Merge pull request #1 from edx/master

up to date

.gitignore

@@ -9,3 +9,4 @@
 vagrant/*/devstack/edx-platform
 vagrant/*/devstack/cs_comments_service
 vagrant/*/devstack/ora
+vagrant_ansible_inventory_default

.travis.yml

@@ -6,11 +6,10 @@ install:
   - "sudo apt-get install -y npm python-demjson"
   - "pip install --allow-all-external -r requirements.txt"
   - "pip install --allow-all-external demjson"
-  - "sudo npm install -g js-yaml"
 script:
   - |
     for yml in $(find . -name "*.yml"); do
-      js-yaml $yml >/dev/null
+      python -c "import sys,yaml; yaml.load(open(sys.argv[1]))" $yml >/dev/null
       if [[ $? -ne 0 ]]; then
         echo "ERROR parsing $yml"
         exit 1

AUTHORS

@@ -28,3 +28,7 @@ Valera Rozuvan <valera.rozuvan@gmail.com>
 Ker Ruben Ramos <xdiscent@gmail.com>
 Fred Smith <derf@edx.org>
 Wang Peifeng <pku9104038@hotmail.com>
+Ray Hooker <ray.hooker@gmail.com>
+David Pollack <david@sologourmand.com>
+Rodolphe Quiedeville <rodolphe@quiedeville.org>
+Matjaz Gregoric <mtyaka@gmail.com>

CHANGELOG.md

+- Role: xqwatcher, xqueue, nginx, edxapp, common
+  - Moving nginx basic authorization flag and credentials to the common role
+
+- Role: Edxapp
+  - Turn on code sandboxing by default and allow the jailed code to be able to write
+    files to the tmp directory created for it by codejail.
+
+- Role: Edxapp
+  - The repo.txt requirements file is no longer being processed in anyway.  This file was removed from edxplatform
+    via pull #3487(https://github.com/edx/edx-platform/pull/3487)
+
+- Update CMS_HOSTNAME default to allow any hostname that starts with `studio` along with `prod-studio` or `stage-studio`.
+
+- Start a change log to keep track of backwards incompatible changes and deprecations.

README.md

@@ -26,9 +26,9 @@ Private Cloud with hosts for the core edX services.  This template
 will build quite a number of AWS resources that cost money, so please
 consider this before you start.
 
-The configuration phase is manged by [Ansible](http://ansible.cc/).
+The configuration phase is managed by [Ansible](http://ansible.com/).
 We have provided a number of playbooks that will configure each of
-the edX service.  
+the edX services.
 
 This project is a re-write of the current edX provisioning and
 configuration tools, we will be migrating features to this project
@@ -36,3 +36,5 @@ over time, so expect frequent changes.
 
 
 For more information including installation instruction please see the [Configuration Wiki](https://github.com/edx/configuration/wiki).
+
+For info on any large recent changes please see the [change log](https://github.com/edx/configuration/blob/master/CHANGELOG.md).

cloud_migrations/vpc-migrate-xqwatcher.yml

+#
+# Overview:
+# This play needs to be run per environment-deployment and you will need to
+# provide the boto environment and vpc_id as arguments
+#
+# ansible-playbook -i 'localhost,' ./vpc-migrate-xqwatcher-edge-stage.yml \
+# -e 'profile=edge vpc_id=vpc-416f9b24'
+#
+# Caveats
+#
+# - This requires ansible 1.6
+# - Required the following branch of Ansible /e0d/add-instance-profile from
+#   https://github.com/e0d/ansible.git
+# - This play isn't full idempotent because of and ec2 module update issue
+#   with ASGs.  This can be worked around by deleting the ASG and re-running
+#   the play
+# - The instance_profile_name will need to be created in advance as there
+#   isn't a way to do so from ansible.
+#
+# Prequisities:
+# Create a iam ec2 role
+#
+
+- name: Add resources for the XQWatcher
+  hosts: localhost
+  connection: local
+  gather_facts: False
+  tasks:
+    # ignore_error is used here because this module is not idempotent
+    # If tags already exist, the task will fail with the following message
+    # Tags already exists in subnet
+    - name: Update subnet tags
+      ec2_tag:
+        resource: "{{ item }}"
+        region: "{{ ec2_region }}"
+        state: present
+        tags:
+          Name: "{{ edp }}-subnet"
+          play: xqwatcher
+          immutable_metadata: "{'purpose':'{{ environment }}-{{ deployment }}-internal-{{ play }}','target':'ec2'}"
+      with_items: subnets
+      ignore_errors: True
+
+      # Fail intermittantly with the following error:
+      # The specified rule does not exist in this security group
+    - name: Create security group
+      ec2_group:
+        profile: "{{ profile }}"
+        description: "Open up SSH access"
+        name: "{{ security_group }}"
+        vpc_id: "{{ vpc_id }}"
+        region: "{{ ec2_region }}"
+        rules:
+          - proto: tcp
+            from_port: "{{ sec_group_ingress_from_port }}"
+            to_port: "{{ sec_group_ingress_to_port }}"
+            cidr_ip: "{{ item }}"
+      with_items: sec_group_ingress_cidrs
+      register: created_sec_group
+      ignore_errors: True
+      
+    - name: debug
+      debug:
+        msg: "Registered created_sec_group: {{ created_sec_group }}"
+
+      # instance_profile_name was added by me in my fork
+    - name: Create the launch configuration
+      ec2_lc:
+        profile: "{{ profile }}"
+        region: "{{ ec2_region }}"
+        name: "{{ lc_name }}"
+        image_id: "{{ lc_ami }}"
+        key_name: "{{ key_name }}"
+        security_groups: "{{ created_sec_group.results[0].group_id }}"
+        instance_type: "{{ instance_type }}"
+        instance_profile_name: "{{ instance_profile_name }}"
+        volumes:
+          - device_name: "/dev/sda1"
+            volume_size: "{{ instance_volume_size }}"
+
+    - name: Create ASG
+      ec2_asg:
+        profile: "{{ profile }}"
+        region: "{{ ec2_region }}"
+        name: "{{ asg_name }}"
+        launch_config_name: "{{ lc_name }}"
+        min_size: 0
+        max_size: 0
+        desired_capacity: 0
+        vpc_zone_identifier: "{{ subnets|join(',') }}"
+        instance_tags:
+          Name: "{{ env }}-{{ deployment }}-{{ play }}"
+          autostack: "true"
+          environment: "{{ env }}"
+          deployment: "{{ deployment }}"
+          play: "{{ play }}"
+          services: "{{ play }}"
+      register: asg
+
+    - name: debug
+      debug:
+        msg: "DEBUG: {{ asg }}"
+
+    - name: Create scale up policy
+      ec2_scaling_policy:
+        state: present
+        profile: "{{ profile }}"
+        region: "{{ ec2_region }}"
+        name: "{{ edp }}-ScaleUpPolicy"
+        adjustment_type: "ChangeInCapacity"
+        asg_name: "{{ asg_name }}"
+        scaling_adjustment: 1
+        min_adjustment_step: 1
+        cooldown: 60
+      register: scale_up_policy
+      tags:
+        - foo
+
+    - name: debug
+      debug:
+        msg: "Registered scale_up_policy: {{ scale_up_policy }}"
+
+    - name: Create scale down policy
+      ec2_scaling_policy:
+        state: present
+        profile: "{{ profile }}"
+        region: "{{ ec2_region }}"
+        name: "{{ edp }}-ScaleDownPolicy"
+        adjustment_type: "ChangeInCapacity"
+        asg_name: "{{ asg_name }}"
+        scaling_adjustment: -1
+        min_adjustment_step: 1
+        cooldown: 60
+      register: scale_down_policy
+
+    - name: debug
+      debug:
+        msg: "Registered scale_down_policy: {{ scale_down_policy }}"
+
+#
+# Sometimes the scaling policy reports itself changed, but
+# does not return data about the policy. It's bad enough
+# that consistent data isn't returned when things
+# have and have not changed; this make writing idempotent
+# tasks difficult.
+    - name: create high-cpu alarm
+      ec2_metric_alarm:
+        state: present
+        region: "{{ ec2_region }}"
+        name: "cpu-high"
+        metric: "CPUUtilization"
+        namespace: "AWS/EC2"
+        statistic: Average
+        comparison: ">="
+        threshold: 90.0
+        period: 300
+        evaluation_periods: 2
+        unit: "Percent"
+        description: "Scale-up if CPU > 90% for 10 minutes"
+        dimensions: {"AutoScalingGroupName":"{{ asg_name }}"}
+        alarm_actions: ["{{ scale_up_policy.arn }}"]
+      when: scale_up_policy.arn is defined
+
+    - name: create low-cpu alarm
+      ec2_metric_alarm:
+        state: present
+        region: "{{ ec2_region }}"
+        name: "cpu-low"
+        metric: "CPUUtilization"
+        namespace: "AWS/EC2"
+        statistic: Average
+        comparison: "<="
+        threshold: 50.0
+        period: 300
+        evaluation_periods: 2
+        unit: "Percent"
+        description: "Scale-down if CPU < 50% for 10 minutes"
+        dimensions: {"AutoScalingGroupName":"{{ asg_name }}"}
+        alarm_actions: ["{{ scale_down_policy.arn }}"]
+      when: scale_down_policy.arn is defined
\ No newline at end of file

cloudformation_templates/edx-admin-reference-architecture.json

@@ -24,13 +24,24 @@
         "m2.xlarge",
         "m2.2xlarge",
         "m2.4xlarge",
-        "m3.xlarge",
-        "m3.2xlarge",
+        "cr1.8xlarge",
+        "cc2.8xlarge",
         "c1.medium",
         "c1.xlarge",
-        "cc1.4xlarge",
-        "cc2.8xlarge",
-        "cg1.4xlarge"
+        "m3.medium",
+        "m3.large",
+        "m3.xlarge",
+        "m3.2xlarge",
+        "c3.large",
+        "c3.xlarge",
+        "c3.2xlarge",
+        "c3.4xlarge",
+        "c3.8xlarge",
+        "r3.large",
+        "r3.xlarge",
+        "r3.2xlarge",
+        "r3.4xlarge",
+        "r3.8xlarge"
       ],
       "ConstraintDescription":"must be a valid EC2 instance type."
     },
@@ -56,13 +67,24 @@
         "m2.xlarge",
         "m2.2xlarge",
         "m2.4xlarge",
-        "m3.xlarge",
-        "m3.2xlarge",
+        "cr1.8xlarge",
+        "cc2.8xlarge",
         "c1.medium",
         "c1.xlarge",
-        "cc1.4xlarge",
-        "cc2.8xlarge",
-        "cg1.4xlarge"
+        "m3.medium",
+        "m3.large",
+        "m3.xlarge",
+        "m3.2xlarge",
+        "c3.large",
+        "c3.xlarge",
+        "c3.2xlarge",
+        "c3.4xlarge",
+        "c3.8xlarge",
+        "r3.large",
+        "r3.xlarge",
+        "r3.2xlarge",
+        "r3.4xlarge",
+        "r3.8xlarge"
       ],
       "ConstraintDescription":"must be a valid EC2 instance type."
     },
@@ -79,13 +101,24 @@
         "m2.xlarge",
         "m2.2xlarge",
         "m2.4xlarge",
-        "m3.xlarge",
-        "m3.2xlarge",
+        "cr1.8xlarge",
+        "cc2.8xlarge",
         "c1.medium",
         "c1.xlarge",
-        "cc1.4xlarge",
-        "cc2.8xlarge",
-        "cg1.4xlarge"
+        "m3.medium",
+        "m3.large",
+        "m3.xlarge",
+        "m3.2xlarge",
+        "c3.large",
+        "c3.xlarge",
+        "c3.2xlarge",
+        "c3.4xlarge",
+        "c3.8xlarge",
+        "r3.large",
+        "r3.xlarge",
+        "r3.2xlarge",
+        "r3.4xlarge",
+        "r3.8xlarge"
       ],
       "ConstraintDescription":"must be a valid EC2 instance type."
     },
@@ -117,25 +150,39 @@
   },
   "Mappings":{
     "AWSInstanceType2Arch":{
-      "t1.micro":        { "Arch":"64" },
-      "m1.small":        { "Arch":"64" },
-      "m1.medium":       { "Arch":"64" },
-      "m1.large":        { "Arch":"64" },
-      "m1.xlarge":       { "Arch":"64" },
-      "m2.xlarge":       { "Arch":"64" },
-      "m2.2xlarge":      { "Arch":"64" },
-      "m2.4xlarge":      { "Arch":"64" },
-      "m3.xlarge":       { "Arch":"64" },
-      "m3.2xlarge":      { "Arch":"64" },
-      "c1.medium":       { "Arch":"64" },
-      "c1.xlarge":       { "Arch":"64" },
-      "cg1.4xlarge":     { "Arch":"64HVM" }
+      "t1.micro"    : { "Arch" : "64" },
+      "m1.small"    : { "Arch" : "64" },
+      "m1.medium"   : { "Arch" : "64" },
+      "m1.large"    : { "Arch" : "64" },
+      "m1.xlarge"   : { "Arch" : "64" },
+      "m2.xlarge"   : { "Arch" : "64" },
+      "m2.2xlarge"  : { "Arch" : "64" },
+      "m2.4xlarge"  : { "Arch" : "64" },
+      "cr1.8xlarge" : { "Arch" : "64" },
+      "cc2.8xlarge" : { "Arch" : "64" },
+      "c1.medium"   : { "Arch" : "64" },
+      "c1.xlarge"   : { "Arch" : "64" },
+      "m3.medium"   : { "Arch" : "64" },
+      "m3.large"    : { "Arch" : "64" },
+      "m3.xlarge"   : { "Arch" : "64" },
+      "m3.2xlarge"  : { "Arch" : "64" },
+      "m3.4xlarge"  : { "Arch" : "64" },
+      "c3.large"    : { "Arch" : "64" },
+      "c3.xlarge"   : { "Arch" : "64" },
+      "c3.2xlarge"  : { "Arch" : "64" },
+      "c3.4xlarge"  : { "Arch" : "64" },
+      "c3.8xlarge"  : { "Arch" : "64" },
+      "r3.large"    : { "Arch" : "64" },
+      "r3.xlarge"   : { "Arch" : "64" },
+      "r3.2xlarge"  : { "Arch" : "64" },
+      "r3.4xlarge"  : { "Arch" : "64" },
+      "r3.8xlarge"  : { "Arch" : "64" }
     },
     "AWSRegionArch2AMI":{
-      "us-east-1":       { "32":"ami-def89fb7", "64":"ami-d0f89fb9", "64HVM":"ami-b93264d0" },
+      "us-east-1":       { "32":"ami-def89fb7", "64":"ami-d0f89fb9" },
       "us-west-1":       { "32":"ami-fc002cb9", "64":"ami-fe002cbb" },
-      "us-west-2":       { "32":"ami-0ef96e3e", "64":"ami-70f96e40", "64HVM":"ami-6cad335c" },
-      "eu-west-1":       { "32":"ami-c27b6fb6", "64":"ami-ce7b6fba", "64HVM":"ami-8c987efb" },
+      "us-west-2":       { "32":"ami-0ef96e3e", "64":"ami-70f96e40" },
+      "eu-west-1":       { "32":"ami-c27b6fb6", "64":"ami-ce7b6fba" },
       "sa-east-1":       { "32":"ami-a1da00bc", "64":"ami-a3da00be" },
       "ap-southeast-1":  { "32":"ami-66084734", "64":"ami-64084736" },
       "ap-southeast-2":  { "32":"ami-06ea7a3c", "64":"ami-04ea7a3e" },
@@ -183,7 +230,7 @@
           "Fn::FindInMap":[
             "MapRegionsToAvailZones",
             { "Ref":"AWS::Region" },
-            "AZone0"
+            "AZone1"
           ]
         },
         "Tags":[
@@ -205,7 +252,7 @@
           "Fn::FindInMap":[
             "MapRegionsToAvailZones",
             { "Ref":"AWS::Region" },
-            "AZone0"
+            "AZone1"
           ]
         },
         "Tags":[
@@ -364,7 +411,7 @@
         }
       }
     },
-    "InboundEmphemeralPublicNetworkAclEntry":{
+    "InboundSMTPPublicNetworkAclEntry":{
       "Type":"AWS::EC2::NetworkAclEntry",
       "Properties":{
         "NetworkAclId":{
@@ -376,6 +423,23 @@
         "Egress":"false",
         "CidrBlock":"0.0.0.0/0",
         "PortRange":{
+          "From":"587",
+          "To":"587"
+        }
+      }
+    },
+    "InboundEmphemeralPublicNetworkAclEntry":{
+      "Type":"AWS::EC2::NetworkAclEntry",
+      "Properties":{
+        "NetworkAclId":{
+          "Ref":"PublicNetworkAcl"
+        },
+        "RuleNumber":"104",
+        "Protocol":"6",
+        "RuleAction":"allow",
+        "Egress":"false",
+        "CidrBlock":"0.0.0.0/0",
+        "PortRange":{
           "From":"1024",
           "To":"65535"
         }
@@ -582,6 +646,18 @@
             "FromPort":"443",
             "ToPort":"443",
             "CidrIp":"0.0.0.0/0"
+          },
+          {
+            "IpProtocol":"tcp",
+            "FromPort":"587",
+            "ToPort":"587",
+            "CidrIp":"0.0.0.0/0"
+          },
+          {
+            "IpProtocol":"tcp",
+            "FromPort":"5222",
+            "ToPort":"5222",
+            "CidrIp":"0.0.0.0/0"
           }
         ],
         "SecurityGroupEgress":[
@@ -604,6 +680,18 @@
             "FromPort":"443",
             "ToPort":"443",
             "CidrIp":"0.0.0.0/0"
+          },
+          {
+            "IpProtocol":"tcp",
+            "FromPort":"587",
+            "ToPort":"587",
+            "CidrIp":"0.0.0.0/0"
+          },
+          {
+            "IpProtocol":"tcp",
+            "FromPort":"5222",
+            "ToPort":"5222",
+            "CidrIp":"0.0.0.0/0"
           }
         ]
       }
@@ -688,10 +776,11 @@
             "IpProtocol":"tcp",
             "FromPort":"22",
             "ToPort":"22",
-            "CidrIp":"10.0.0.0/16"
+            "CidrIp":"10.254.0.0/16"
           },
           {
             "IpProtocol":"tcp",
+            "FromPort":"80",
             "ToPort":"80",
             "CidrIp":"0.0.0.0/0"
           },
@@ -827,7 +916,23 @@
               ]
             ]
           }
+        },
+        "BlockDeviceMappings": [
+          {
+            "DeviceName": "/dev/sda1",
+            "Ebs":{
+              "VolumeSize": 100
+            }
+          },
+          {
+            "DeviceName": "/dev/sdb",
+            "VirtualName": "ephemeral0"
+          },
+          {
+            "DeviceName": "/dev/sdc",
+            "VirtualName": "ephemeral1"
           }
+        ]
       }
     },
     "AdminSecurityGroup":{

cloudformation_templates/edx-server-multi-instance.json

@@ -47,10 +47,25 @@
       "m2.xlarge"   : { "Arch" : "64" },
       "m2.2xlarge"  : { "Arch" : "64" },
       "m2.4xlarge"  : { "Arch" : "64" },
+      "cr1.8xlarge" : { "Arch" : "64" },
+      "cc2.8xlarge" : { "Arch" : "64" },
+      "c1.medium"   : { "Arch" : "64" },
+      "c1.xlarge"   : { "Arch" : "64" },
+      "m3.medium"   : { "Arch" : "64" },
+      "m3.large"    : { "Arch" : "64" },
       "m3.xlarge"   : { "Arch" : "64" },
       "m3.2xlarge"  : { "Arch" : "64" },
-      "c1.medium"   : { "Arch" : "64" },
-      "c1.xlarge"   : { "Arch" : "64" }
+      "m3.4xlarge"  : { "Arch" : "64" },
+      "c3.large"    : { "Arch" : "64" },
+      "c3.xlarge"   : { "Arch" : "64" },
+      "c3.2xlarge"  : { "Arch" : "64" },
+      "c3.4xlarge"  : { "Arch" : "64" },
+      "c3.8xlarge"  : { "Arch" : "64" },
+      "r3.large"    : { "Arch" : "64" },
+      "r3.xlarge"   : { "Arch" : "64" },
+      "r3.2xlarge"  : { "Arch" : "64" },
+      "r3.4xlarge"  : { "Arch" : "64" },
+      "r3.8xlarge"  : { "Arch" : "64" }
     },
 
     "AWSRegionArch2AMI" : {

cloudformation_templates/edx-server-single-instance.json

@@ -46,10 +46,25 @@
       "m2.xlarge"   : { "Arch" : "64" },
       "m2.2xlarge"  : { "Arch" : "64" },
       "m2.4xlarge"  : { "Arch" : "64" },
+      "cr1.8xlarge" : { "Arch" : "64" },
+      "cc2.8xlarge" : { "Arch" : "64" },
+      "c1.medium"   : { "Arch" : "64" },
+      "c1.xlarge"   : { "Arch" : "64" },
+      "m3.medium"   : { "Arch" : "64" },
+      "m3.large"    : { "Arch" : "64" },
       "m3.xlarge"   : { "Arch" : "64" },
       "m3.2xlarge"  : { "Arch" : "64" },
-      "c1.medium"   : { "Arch" : "64" },
-      "c1.xlarge"   : { "Arch" : "64" }
+      "m3.4xlarge"  : { "Arch" : "64" },
+      "c3.large"    : { "Arch" : "64" },
+      "c3.xlarge"   : { "Arch" : "64" },
+      "c3.2xlarge"  : { "Arch" : "64" },
+      "c3.4xlarge"  : { "Arch" : "64" },
+      "c3.8xlarge"  : { "Arch" : "64" },
+      "r3.large"    : { "Arch" : "64" },
+      "r3.xlarge"   : { "Arch" : "64" },
+      "r3.2xlarge"  : { "Arch" : "64" },
+      "r3.4xlarge"  : { "Arch" : "64" },
+      "r3.8xlarge"  : { "Arch" : "64" }
     },
 
     "AWSRegionArch2AMI" : {

playbooks/ansible.cfg

@@ -6,4 +6,4 @@
 
 jinja2_extensions=jinja2.ext.do
 host_key_checking = False
-roles_path=../../../ansible-roles
+roles_path=../../ansible-roles/roles:../../ansible-private/roles:../../ansible-roles/

playbooks/callback_plugins/hipchat_plugin.py

+import os
+import prettytable
+import hipchat
+import time
+import random
+from ansible import utils
+
+
+class CallbackModule(object):
+    """Send status updates to a HipChat channel during playbook execution.
+
+    This plugin makes use of the following environment variables:
+        HIPCHAT_TOKEN (required): HipChat API token
+        HIPCHAT_ROOM  (optional): HipChat room to post in. Default: ansible
+        HIPCHAT_FROM  (optional): Name to post as. Default: ansible
+        HIPCHAT_NOTIFY (optional): Add notify flag to important messages ("true" or "false"). Default: true
+        HIPCHAT_MSG_PREFIX (option): Optional prefix to add to all hipchat messages
+        HIPCHAT_MSG_COLOR (option): Optional color for hipchat messages
+        HIPCHAT_CONDENSED (option): Condense the task summary output
+
+    Requires:
+        prettytable
+
+    """
+
+    def __init__(self):
+
+        if 'HIPCHAT_TOKEN' in os.environ:
+            self.start_time = time.time()
+            self.task_report = []
+            self.last_task = None
+            self.last_task_changed = False
+            self.last_task_count = 0
+            self.last_task_delta = 0
+            self.last_task_start = time.time()
+            self.condensed_task_report = (os.getenv('HIPCHAT_CONDENSED', True) == True)
+            self.room = os.getenv('HIPCHAT_ROOM', 'ansible')
+            self.from_name = os.getenv('HIPCHAT_FROM', 'ansible')
+            self.allow_notify = (os.getenv('HIPCHAT_NOTIFY') != 'false')
+            try:
+                self.hipchat_conn = hipchat.HipChat(token=os.getenv('HIPCHAT_TOKEN'))
+            except Exception as e:
+                utils.warning("Unable to connect to hipchat: {}".format(e))
+            self.hipchat_msg_prefix = os.getenv('HIPCHAT_MSG_PREFIX', '')
+            self.hipchat_msg_color = os.getenv('HIPCHAT_MSG_COLOR', '')
+            self.printed_playbook = False
+            self.playbook_name = None
+            self.enabled = True
+        else:
+            self.enabled = False
+
+    def _send_hipchat(self, message, room=None, from_name=None, color=None, message_format='text'):
+
+        if not room:
+            room = self.room
+        if not from_name:
+            from_name = self.from_name
+        if not color:
+            color = self.hipchat_msg_color
+        try:
+            self.hipchat_conn.message_room(room, from_name, message, color=color, message_format=message_format)
+        except Exception as e:
+            utils.warning("Could not submit message to hipchat: {}".format(e))
+
+    def _flush_last_task(self):
+        if self.last_task:
+            delta = time.time() - self.last_task_start
+            self.task_report.append(dict(
+                                    changed=self.last_task_changed,
+                                    count=self.last_task_count,
+                                    delta="{:0>.1f}".format(self.last_task_delta),
+                                    task=self.last_task))
+        self.last_task_count = 0
+        self.last_task_changed = False
+        self.last_task = None
+        self.last_task_delta = 0
+
+    def _process_message(self, msg, msg_type='STATUS'):
+
+        if msg_type == 'OK' and self.last_task:
+            if msg.get('changed', True):
+                self.last_task_changed = True
+            if msg.get('delta', False):
+                (hour, minute, sec) = msg['delta'].split(':')
+                total = float(hour) * 1200 + float(minute) * 60 + float(sec)
+                self.last_task_delta += total
+            self.last_task_count += 1
+        else:
+            self._flush_last_task()
+
+        if msg_type == 'TASK_START':
+            self.last_task = msg
+            self.last_task_start = time.time()
+        elif msg_type == 'FAILED':
+            self.last_task_start = time.time()
+            if 'msg' in msg:
+                self._send_hipchat('/code {}: The ansible run returned the following error:\n\n {}'.format(
+                    self.hipchat_msg_prefix, msg['msg']), color='red', message_format='text')
+        else:
+            # move forward the last task start time
+            self.last_task_start = time.time()
+
+
+    def on_any(self, *args, **kwargs):
+        pass
+
+    def runner_on_failed(self, host, res, ignore_errors=False):
+        if self.enabled:
+            self._process_message(res, 'FAILED')
+
+    def runner_on_ok(self, host, res):
+        if self.enabled:
+            # don't send the setup results
+            if res['invocation']['module_name'] != "setup":
+                self._process_message(res, 'OK')
+
+
+    def runner_on_error(self, host, msg):
+        if self.enabled:
+            self._process_message(msg, 'ERROR')
+
+    def runner_on_skipped(self, host, item=None):
+        if self.enabled:
+            self._process_message(item, 'SKIPPED')
+
+    def runner_on_unreachable(self, host, res):
+        pass
+
+    def runner_on_no_hosts(self):
+        pass
+
+    def runner_on_async_poll(self, host, res, jid, clock):
+        if self.enabled:
+            self._process_message(res, 'ASYNC_POLL')
+
+    def runner_on_async_ok(self, host, res, jid):
+        if self.enabled:
+            self._process_message(res, 'ASYNC_OK')
+
+    def runner_on_async_failed(self, host, res, jid):
+        if self.enabled:
+            self._process_message(res, 'ASYNC_FAILED')
+
+    def playbook_on_start(self):
+        pass
+
+    def playbook_on_notify(self, host, handler):
+        pass
+
+    def playbook_on_no_hosts_matched(self):
+        pass
+
+    def playbook_on_no_hosts_remaining(self):
+        pass
+
+    def playbook_on_task_start(self, name, is_conditional):
+        if self.enabled:
+            self._process_message(name, 'TASK_START')
+
+
+    def playbook_on_vars_prompt(self, varname, private=True, prompt=None,
+                                encrypt=None, confirm=False, salt_size=None,
+                                salt=None, default=None):
+        pass
+
+    def playbook_on_setup(self):
+        pass
+
+    def playbook_on_import_for_host(self, host, imported_file):
+        pass
+
+    def playbook_on_not_import_for_host(self, host, missing_file):
+        pass
+
+    def playbook_on_play_start(self, pattern):
+        if self.enabled:
+            """Display Playbook and play start messages"""
+            self.start_time = time.time()
+            self.playbook_name, _ = os.path.splitext(os.path.basename(self.play.playbook.filename))
+            host_list = self.play.playbook.inventory.host_list
+            inventory = os.path.basename(os.path.realpath(host_list))
+            subset = self.play.playbook.inventory._subset
+            msg = "<b>{description}</b>: Starting ansible run for play <b><i>{play}</i></b>".format(description=self.hipchat_msg_prefix, play=self.playbook_name)
+            if self.play.playbook.only_tags and 'all' not in self.play.playbook.only_tags:
+                msg = msg + " with tags <b><i>{}</i></b>".format(','.join(self.play.playbook.only_tags))
+            if subset:
+                msg = msg + " on hosts <b><i>{}</i></b>".format(','.join(subset))
+            self._send_hipchat(msg,  message_format='html')
+
+    def playbook_on_stats(self, stats):
+        if self.enabled:
+            self._flush_last_task()
+            delta = time.time() - self.start_time
+            self.start_time = time.time()
+            """Display info about playbook statistics"""
+            hosts = sorted(stats.processed.keys())
+            task_column = '{} - Task'.format(self.hipchat_msg_prefix)
+            task_summary = prettytable.PrettyTable([task_column, 'Time', 'Count', 'Changed'])
+            task_summary.align[task_column] = "l"
+            task_summary.align['Time'] = "r"
+            task_summary.align['Count'] = "r"
+            task_summary.align['Changed'] = "r"
+
+
+
+            for task in self.task_report:
+                if self.condensed_task_report:
+                    # for the condensed task report skip all tasks
+                    # that are not marked as changed and that have
+                    # a time delta less than 1
+                    if not task['changed'] and float(task['delta']) < 1:
+                        continue
+                task_summary.add_row([task['task'], task['delta'], str(task['count']), str(task['changed'])])
+
+            summary_table = prettytable.PrettyTable(['Ok', 'Changed', 'Unreachable', 'Failures'])
+            self._send_hipchat("/code " + str(task_summary) )
+
+            summary_all_host_output = []
+            for host in hosts:
+                stats = stats.summarize(host)
+                summary_output = "<b>{}</b>: <i>{}</i> - ".format(self.hipchat_msg_prefix, host)
+                for summary_item in ['ok', 'changed', 'unreachable', 'failures']:
+                    if stats[summary_item] != 0:
+                       summary_output += "<b>{}</b> - {} ".format(summary_item, stats[summary_item])
+                summary_all_host_output.append(summary_output)
+            self._send_hipchat("<br />".join(summary_all_host_output), message_format='html')
+            msg = "<b>{description}</b>: Finished Ansible run for <b><i>{play}</i> in {min:02} minutes, {sec:02} seconds</b><br /><br />".format(
+                description=self.hipchat_msg_prefix,
+                play=self.playbook_name,
+                min=int(delta / 60),
+                sec=int(delta % 60))
+            self._send_hipchat(msg, message_format='html')

playbooks/callback_plugins/sqs.py

@@ -128,5 +128,8 @@ class CallbackModule(object):
                         if len(payload[msg_type][output]) > 1000:
                             payload[msg_type][output] = "(clipping) ... " \
                                     + payload[msg_type][output][-1000:]
-
+                if 'stdout_lines' in payload[msg_type]:
+                    # only keep the last 20 or so lines to avoid payload size errors
+                    if len(payload[msg_type]['stdout_lines']) > 20:
+                        payload[msg_type]['stdout_lines'] = ['(clipping) ... '] + payload[msg_type]['stdout_lines'][-20:]
             self.sqs.send_message(self.queue, json.dumps(payload))

playbooks/ec2.ini

@@ -11,7 +11,7 @@
 # AWS regions to make calls to. Set this to 'all' to make request to all regions
 # in AWS and merge the results together. Alternatively, set this to a comma
 # separated list of regions. E.g. 'us-east-1,us-west-1,us-west-2'
-regions = all
+regions = us-east-1
 regions_exclude = us-gov-west-1
 
 # When generating inventory, Ansible needs to know how to address a server.

playbooks/ec2.py

@@ -217,7 +217,14 @@ class Ec2Inventory(object):
                 config.get('ec2', 'route53_excluded_zones', '').split(','))
 
         # Cache related
+        if 'EC2_CACHE_PATH' in os.environ:
+            cache_path = os.environ['EC2_CACHE_PATH']
+        elif self.args.cache_path:
+            cache_path = self.args.cache_path
+        else:
             cache_path = config.get('ec2', 'cache_path')
+        if not os.path.exists(cache_path):
+            os.makedirs(cache_path)
         self.cache_path_cache = cache_path + "/ansible-ec2.cache"
         self.cache_path_tags = cache_path + "/ansible-ec2.tags.cache"
         self.cache_path_index = cache_path + "/ansible-ec2.index"
@@ -241,6 +248,10 @@ class Ec2Inventory(object):
         default_inifile = os.environ.get("ANSIBLE_EC2_INI", os.path.dirname(os.path.realpath(__file__))+'/ec2.ini')
 
         parser.add_argument('--inifile', dest='inifile', help='Path to init script to use', default=default_inifile)
+        parser.add_argument(
+            '--cache-path',
+            help='Override the cache path set in ini file',
+            required=False)
         self.args = parser.parse_args()
 
 

playbooks/edx-east/alton.yml

+# Configure an admin instance with jenkins and asgard.
+- name: Configure instance(s)
+  hosts: all
+  sudo: True
+  gather_facts: True
+  roles:
+    - alton

playbooks/edx-east/ansible.cfg

@@ -6,4 +6,4 @@
 
 jinja2_extensions=jinja2.ext.do
 host_key_checking=False
-roles_path=../../../ansible-roles
+roles_path=../../../ansible-roles/roles:../../../ansible-private/roles:../../../ansible-roles/

playbooks/edx-east/certs.yml

@@ -2,16 +2,12 @@
   hosts: all
   sudo: True
   gather_facts: True
-  vars:
-    ENABLE_DATADOG: False
-    ENABLE_SPLUNKFORWARDER: False
-    ENABLE_NEWRELIC: False
   roles:
     - aws
     - certs
     - role: datadog
-      when: ENABLE_DATADOG
+      when: COMMON_ENABLE_DATADOG
     - role: splunkforwarder
-      when: ENABLE_SPLUNKFORWARDER
+      when: COMMON_ENABLE_SPLUNKFORWARDER
     - role: newrelic
-      when: ENABLE_NEWRELIC
+      when: COMMON_ENABLE_NEWRELIC

playbooks/edx-east/common.yml

@@ -2,15 +2,11 @@
   hosts: all
   sudo: True
   gather_facts: True
-  vars:
-    ENABLE_DATADOG: False
-    ENABLE_SPLUNKFORWARDER: False
-    ENABLE_NEWRELIC: False
   roles:
     - common
     - role: datadog
-      when: ENABLE_DATADOG
+      when: COMMON_ENABLE_DATADOG
     - role: splunkforwarder
-      when: ENABLE_SPLUNKFORWARDER
+      when: COMMON_ENABLE_SPLUNKFORWARDER
     - role: newrelic
-      when: ENABLE_NEWRELIC
+      when: COMMON_ENABLE_NEWRELIC

playbooks/edx-east/commoncluster.yml

@@ -4,9 +4,26 @@
   sudo: True
   serial: 1
   vars:
-    ENABLE_DATADOG: False
-    ENABLE_SPLUNKFORWARDER: False
-    ENABLE_NEWRELIC: False
+    # By default take instances in and out of the elb(s) they
+    # are attached to
+    # To skip elb operations use "-e elb_pre_post=fase"
+    elb_pre_post: true
+    # Number of instances to operate on at a time
+    serial_count: 1
+  serial: "{{ serial_count }}"
+  pre_tasks:
+    - action: ec2_facts
+      when: elb_pre_post
+    - debug: var="{{ ansible_ec2_instance_id }}"
+      when: elb_pre_post
+    - name: Instance De-register
+      local_action: ec2_elb_local_1.6.2
+      args:
+        instance_id: "{{ ansible_ec2_instance_id }}"
+        region: us-east-1
+        state: absent
+      sudo: False
+      when: elb_pre_post
   roles:
     - aws
     - role: nginx
@@ -14,17 +31,29 @@
       - xqueue
     - role: xqueue
     - role: datadog
-      when: ENABLE_DATADOG
+      when: COMMON_ENABLE_DATADOG
     - role: splunkforwarder
-      when: ENABLE_SPLUNKFORWARDER
+      when: COMMON_ENABLE_SPLUNKFORWARDER
     - role: newrelic
-      when: ENABLE_NEWRELIC
+      when: COMMON_ENABLE_NEWRELIC
     - oraclejdk
     - elasticsearch
     - rabbitmq
     - datadog
     - splunkforwarder
-
+  post_tasks:
+    - debug: var="{{ ansible_ec2_instance_id }}"
+      when: elb_pre_post
+    - name: Register instance in the elb
+      local_action: ec2_elb_local_1.6.2
+      args:
+        instance_id: "{{ ansible_ec2_instance_id }}"
+        ec2_elbs: "{{ item }}"
+        region: us-east-1
+        state: present
+      with_items: ec2_elbs
+      sudo: False
+      when: elb_pre_post
 #
 # In order to reconfigure the host resolution we are issuing a
 # reboot.
@@ -38,4 +67,5 @@
   tasks:
     - name: reboot
       command: /sbin/shutdown -r now "Reboot is triggered by Ansible"
+      when: reboot
       tags: reboot

playbooks/edx-east/connect_sandbox.yml

+- name: connect a sandbox to production data
+  hosts: all
+  gather_facts: False
+  sudo: True
+  tasks:
+
+    - name: Switch the mongo db to use ephemeral
+      file: >
+        name=/mnt/mongodb
+        state=directory
+        owner=mongodb
+        group=mongodb
+      tags: update_mongo_data
+
+    - name: update the mongo config to use the new mongo dir
+      shell: >
+        sed -i 's#^dbpath=.*#dbpath=/mnt/mongodb#' /etc/mongodb.conf
+      tags: update_mongo_data
+
+    - name: restart mongodb
+      service: >
+        name=mongodb
+        state=restarted
+      tags: update_mongo_data
+
+    - name: grab the most recent backup from s3 for forums
+      shell : >
+        /edx/bin/s3cmd ls s3://edx-mongohq/mongohq_backups/ | grep comment | sort | tail -1  | awk '{ print $4 }'
+      register: s3cmd_out_forum
+      tags: update_mongo_data
+
+    - name: grab the most recent backup from s3 for forums
+      shell : >
+        /edx/bin/s3cmd get {{ s3cmd_out_forum.stdout }} --skip-existing
+        chdir=/mnt
+      tags: update_mongo_data
+      when: s3cmd_out_forum.stdout is defined
+
+    - name: untar the s3 backup
+      shell: >
+        tar zxf {{ s3cmd_out_forum.stdout|basename }}
+        chdir=/mnt
+      when: s3cmd_out_forum.stdout is defined
+      tags: update_mongo_data
+
+
+    - name: grab the most recent backup from s3 for prod-edx
+      shell : >
+        /edx/bin/s3cmd ls s3://edx-mongohq/mongohq_backups/ | grep prod-edx | sort | tail -1  | awk '{ print $4 }'
+      register: s3cmd_out_modulestore
+      tags: update_mongo_data
+
+    - name: grab the most recent backup from s3 for prod-edx
+      shell : >
+        /edx/bin/s3cmd get {{ s3cmd_out_modulestore.stdout }} --skip-existing
+        chdir=/mnt
+      tags: update_mongo_data
+      when: s3cmd_out_modulestore.stdout is defined
+
+    - name: untar the s3 backup
+      shell: >
+        tar zxf {{ s3cmd_out_modulestore.stdout|basename }}
+        chdir=/mnt
+      tags: update_mongo_data
+      when: s3cmd_out_modulestore.stdout is defined
+
+    - name: Restore the mongo data for the forums
+      shell: >
+        mongorestore --drop -d cs_comments_service  /mnt/comments-prod
+      tags: update_mongo_data
+
+    - name: Restore the mongo data for the modulestore
+      shell: >
+        mongorestore --drop -d edxapp /mnt/prod-edx
+      tags: update_mongo_data
+
+    # recreate users after the restore
+    - name: create a mongodb users
+      mongodb_user: >
+        database={{ item.database }}
+        name={{ item.user }}
+        password={{ item.password }}
+        state=present
+      with_items:
+        - user: cs_comments_service
+          password: password
+          database: cs_comments_service
+        - user: exdapp
+          password: password
+          database: edxapp
+
+      # WARNING - calling lineinfile on a symlink
+      # will convert the symlink to a file!
+      # don't use /edx/etc/server-vars.yml here
+      #
+      # What we are doing here is updating the sandbox
+      # server-vars config file so that when update
+      # is called it will use the new MYSQL connection
+      # info.
+    - name: Update RDS to point to the sandbox clone
+      lineinfile: >
+        dest=/edx/app/edx_ansible/server-vars.yml
+        line="{{ item }}"
+      with_items:
+        - "EDXAPP_MYSQL_HOST: {{ EDXAPP_MYSQL_HOST }}"
+        - "EDXAPP_MYSQL_DB_NAME: {{ EDXAPP_MYSQL_DB_NAME }}"
+        - "EDXAPP_MYSQL_USER: {{ EDXAPP_MYSQL_USER }}"
+        - "EDXAPP_MYSQL_PASSWORD: {{ EDXAPP_MYSQL_PASSWORD }}"
+      tags: update_edxapp_mysql_host
+
+    - name: call update on edx-platform
+      shell: >
+        /edx/bin/update edx-platform master
+      tags: update_edxapp_mysql_host

playbooks/edx-east/demo.yml

@@ -2,15 +2,11 @@
   hosts: all
   sudo: True
   gather_facts: True
-  vars:
-    ENABLE_DATADOG: False
-    ENABLE_SPLUNKFORWARDER: False
-    ENABLE_NEWRELIC: False
   roles:
     - demo
     - role: datadog
-      when: ENABLE_DATADOG
+      when: COMMON_ENABLE_DATADOG
     - role: splunkforwarder
-      when: ENABLE_SPLUNKFORWARDER
+      when: COMMON_ENABLE_SPLUNKFORWARDER
     - role: newrelic
-      when: ENABLE_NEWRELIC
+      when: COMMON_ENABLE_NEWRELIC

playbooks/edx-east/discern.yml

@@ -2,10 +2,6 @@
   hosts: all
   sudo: True
   gather_facts: True
-  vars:
-    ENABLE_DATADOG: False
-    ENABLE_SPLUNKFORWARDER: False
-    ENABLE_NEWRELIC: False
   roles:
     - aws
     - role: nginx
@@ -13,8 +9,8 @@
       - discern
     - discern
     - role: datadog
-      when: ENABLE_DATADOG
+      when: COMMON_ENABLE_DATADOG
     - role: splunkforwarder
-      when: ENABLE_SPLUNKFORWARDER
+      when: COMMON_ENABLE_SPLUNKFORWARDER
     - role: newrelic
-      when: ENABLE_NEWRELIC
+      when: COMMON_ENABLE_NEWRELIC

playbooks/edx-east/edx_continuous_integration.yml

@@ -6,9 +6,6 @@
   vars:
     migrate_db: "yes"
     openid_workaround: True
-    ENABLE_DATADOG: True
-    ENABLE_SPLUNKFORWARDER: False
-    ENABLE_NEWRELIC: False
   roles:
     - aws
     - role: nginx
@@ -18,6 +15,7 @@
       - ora
       - xqueue
       - xserver
+      - certs
       nginx_default_sites:
       - lms
     - edxlocal
@@ -33,12 +31,12 @@
     - { role: "xqueue", update_users: True }
     - xserver
     - ora
-    - discern
     - certs
     - edx_ansible
     - role: datadog
-      when: ENABLE_DATADOG
+      when: COMMON_ENABLE_DATADOG
     - role: splunkforwarder
-      when: ENABLE_SPLUNKFORWARDER
+      when: COMMON_ENABLE_SPLUNKFORWARDER
     - role: newrelic
-      when: ENABLE_NEWRELIC
+      when: COMMON_ENABLE_NEWRELIC
+    - flower

playbooks/edx-east/edxapp.yml

@@ -2,10 +2,6 @@
   hosts: all
   sudo: True
   gather_facts: True
-  vars:
-    ENABLE_DATADOG: False
-    ENABLE_SPLUNKFORWARDER: False
-    ENABLE_NEWRELIC: False
   roles:
     - aws
     - role: nginx
@@ -16,8 +12,8 @@
       - lms
     - edxapp
     - role: datadog
-      when: ENABLE_DATADOG
+      when: COMMON_ENABLE_DATADOG
     - role: splunkforwarder
-      when: ENABLE_SPLUNKFORWARDER
+      when: COMMON_ENABLE_SPLUNKFORWARDER
     - role: newrelic
-      when: ENABLE_NEWRELIC
+      when: COMMON_ENABLE_NEWRELIC

playbooks/edx-east/edxapp_migrate.yml

+- name: Run edxapp migrations
+  hosts: all
+  sudo: False
+  gather_facts: False
+  vars:
+    db_dry_run: "--db-dry-run"
+  tasks:
+      # Syncdb with migrate when the migrate user is overridden in extra vars
+    - name: syncdb and migrate
+      shell: >
+        chdir={{ edxapp_code_dir }}
+        python manage.py {{ item }} migrate --noinput --settings=aws_migrate {{ db_dry_run }}
+      environment:
+        DB_MIGRATION_USER: "{{ COMMON_MYSQL_MIGRATE_USER }}"
+        DB_MIGRATION_PASS: "{{ COMMON_MYSQL_MIGRATE_PASS }}"
+      with_items:
+        - lms
+        - cms

playbooks/edx-east/elasticsearch.yml

@@ -3,7 +3,41 @@
   vars_files:
     - "{{ secure_dir }}/vars/common/common.yml"
     - "{{ secure_dir }}/vars/stage/stage-edx.yml"
+  vars:
+    # By default take instances in and out of the elb(s) they
+    # are attached to
+    # To skip elb operations use "-e elb_pre_post=fase"
+    elb_pre_post: true
+    # Number of instances to operate on at a time
+    serial_count: 1
+  serial: "{{ serial_count }}"
+  pre_tasks:
+    - action: ec2_facts
+      when: elb_pre_post
+    - debug: var="{{ ansible_ec2_instance_id }}"
+      when: elb_pre_post
+    - name: Instance De-register
+      local_action: ec2_elb_local_1.6.2
+      args:
+        instance_id: "{{ ansible_ec2_instance_id }}"
+        region: us-east-1
+        state: absent
+      sudo: False
+      when: elb_pre_post
   roles:
     - common
     - oraclejdk
     - elasticsearch
+  post_tasks:
+    - debug: var="{{ ansible_ec2_instance_id }}"
+      when: elb_pre_post
+    - name: Register instance in the elb
+      local_action: ec2_elb_local_1.6.2
+      args:
+        instance_id: "{{ ansible_ec2_instance_id }}"
+        ec2_elbs: "{{ item }}"
+        region: us-east-1
+        state: present
+      with_items: ec2_elbs
+      sudo: False
+      when: elb_pre_post

playbooks/edx-east/flower.yml

+- name: Deploy celery flower (monitoring tool)
+  hosts: all
+  sudo: True
+  gather_facts: True
+  roles:
+    - flower

playbooks/edx-east/forum.yml

@@ -2,10 +2,6 @@
   hosts: all
   sudo: True
   gather_facts: True
-  vars:
-    ENABLE_DATADOG: False
-    ENABLE_SPLUNKFORWARDER: False
-    ENABLE_NEWRELIC: False
   roles:
     - aws
     - role: nginx
@@ -13,10 +9,8 @@
       - forum
     - forum
     - role: datadog
-      when: ENABLE_DATADOG
+      when: COMMON_ENABLE_DATADOG
     - role: splunkforwarder
-      when: ENABLE_SPLUNKFORWARDER
+      when: COMMON_ENABLE_SPLUNKFORWARDER
     - role: newrelic
-      when: ENABLE_NEWRELIC
-    - role: newrelic
-      when: ENABLE_NEWRELIC
+      when: COMMON_ENABLE_NEWRELIC

playbooks/edx-east/jenkins_admin.yml

@@ -3,19 +3,16 @@
   hosts: all
   sudo: True
   gather_facts: True
-  vars:
-    ENABLE_DATADOG: False
-    ENABLE_SPLUNKFORWARDER: False
-    ENABLE_NEWRELIC: False
   roles:
     - aws
     - edx_ansible
     - user
     - jenkins_admin
     - hotg
+    - alton
     - role: datadog
-      when: ENABLE_DATADOG
+      when: COMMON_ENABLE_DATADOG
     - role: splunkforwarder
-      when: ENABLE_SPLUNKFORWARDER
+      when: COMMON_ENABLE_SPLUNKFORWARDER
     - role: newrelic
-      when: ENABLE_NEWRELIC
+      when: COMMON_ENABLE_NEWRELIC

playbooks/edx-east/ora2.yml

+# Deploy a specific version of edx-ora2 and re-run migrations
+# edx-ora2 is already included in the requirements for edx-platform,
+# but we need to override that version when deploying to
+# the continuous integration server for testing ora2 changes.
+
+- name: Update edx-ora2
+  hosts: all
+  sudo: True
+  gather_facts: True
+  vars:
+    - edxapp_venv_dir: "/edx/app/edxapp/venvs/edxapp"
+    - edxapp_code_dir: "/edx/app/edxapp/edx-platform"
+    - edxapp_deploy_path: "{{ edxapp_venv_dir }}/bin:{{ edxapp_code_dir }}/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
+    - edxapp_user: "edxapp"
+    - edxapp_mysql_user: "migrate"
+    - edxapp_mysql_password: "password"
+    - supervisorctl_path: "/edx/bin/supervisorctl"
+    - ora2_version: "master"
+    - ora2_pip_req: "git+https://github.com/edx/edx-ora2.git@{{ ora2_version }}#egg=edx-ora2"
+
+  tasks:
+    - name: install edx-ora2
+      shell: >
+        {{ edxapp_venv_dir }}/bin/pip install -e {{ ora2_pip_req }}
+        chdir={{ edxapp_code_dir }}
+      environment:
+        PATH: "{{ edxapp_deploy_path }}"
+      sudo_user: "{{ edxapp_user }}"
+      notify:
+        - "restart edxapp"
+        - "restart workers"
+
+    - name: syncdb and migrate
+      shell: >
+        {{ edxapp_venv_dir }}/bin/python manage.py lms syncdb --migrate --noinput --settings=aws_migrate
+        chdir={{ edxapp_code_dir }}
+      environment:
+        DB_MIGRATION_USER: "{{ edxapp_mysql_user }}"
+        DB_MIGRATION_PASS: "{{ edxapp_mysql_password }}"
+      notify:
+        - "restart edxapp"
+        - "restart workers"
+
+  handlers:
+    - name: restart edxapp
+      shell: "{{ supervisorctl_path }} restart edxapp:"
+
+    - name: restart workers
+      shell: "{{ supervisorctl_path }} restart edxapp_worker:"

playbooks/edx-east/rabbitmq.yml

 - name: Deploy rabbitmq
   hosts: all
   sudo: True
-  gather_facts: False
+  # The rabbitmq role depends on
+  # ansible_default_ipv4 so
+  # gather_facts must be set to True
+  gather_facts: True
+  vars:
+    # By default take instances in and out of the elb(s) they
+    # are attached to
+    # To skip elb operations use "-e elb_pre_post=fase"
+    elb_pre_post: true
+    # Number of instances to operate on at a time
+    serial_count: 1
+  serial: "{{ serial_count }}"
+  pre_tasks:
+    - action: ec2_facts
+      when: elb_pre_post
+    - debug: var="{{ ansible_ec2_instance_id }}"
+      when: elb_pre_post
+    - name: Instance De-register
+      local_action: ec2_elb_local_1.6.2
+      args:
+        instance_id: "{{ ansible_ec2_instance_id }}"
+        region: us-east-1
+        state: absent
+      sudo: False
+      when: elb_pre_post
   roles:
     - aws
     - rabbitmq
+  post_tasks:
+    - debug: var="{{ ansible_ec2_instance_id }}"
+      when: elb_pre_post
+    - name: Register instance in the elb
+      local_action: ec2_elb_local_1.6.2
+      args:
+        instance_id: "{{ ansible_ec2_instance_id }}"
+        ec2_elbs: "{{ item }}"
+        region: us-east-1
+        state: present
+      with_items: ec2_elbs
+      sudo: False
+      when: elb_pre_post

playbooks/edx-east/set_hostname.yml

+# This is a utility play to set a hostname
+# on a server
+
+- name: Set hostname
+  hosts: all
+  sudo: True
+  gather_facts: False
+  tasks:
+    - fail: msg="you must pass a hostname_fqdn var into this play"
+      when: hostname_fqdn is not defined
+    - name: Set hostname
+      hostname: name={{ hostname_fqdn.split('.')[0] }}
+    - name: Update /etc/hosts
+      lineinfile: >
+        dest=/etc/hosts
+        regexp="^127\.0\.1\.1"
+        line="127.0.1.1{{'\t'}}{{ hostname_fqdn.split('.')[0] }}{{'\t'}}{{ hostname_fqdn }}{{'\t'}}localhost"
+        state=present

playbooks/edx-east/test-rolling.yml

+- hosts: all
+  sudo: true
+  vars:
+    # By default take instances in and out of the elb(s) they
+    # are attached to
+    # To skip elb operations use "-e elb_pre_post=fase"
+    elb_pre_post: true
+    # Number of instances to operate on at a time
+    serial_count: 1
+  serial: "{{ serial_count }}"
+  pre_tasks:
+    - action: ec2_facts
+      when: elb_pre_post
+    - debug: var="{{ ansible_ec2_instance_id }}"
+      when: elb_pre_post
+    - name: Instance De-register
+      local_action: ec2_elb_local_1.6.2
+      args:
+        instance_id: "{{ ansible_ec2_instance_id }}"
+        region: us-east-1
+        state: absent
+      sudo: False
+      when: elb_pre_post
+  tasks:
+    - shell: echo "test"
+  post_tasks:
+    - debug: var="{{ ansible_ec2_instance_id }}"
+      when: elb_pre_post
+    - name: Register instance in the elb
+      local_action: ec2_elb_local_1.6.2
+      args:
+        instance_id: "{{ ansible_ec2_instance_id }}"
+        ec2_elbs: "{{ item }}"
+        region: us-east-1
+        state: present
+      with_items: ec2_elbs
+      sudo: False
+      when: elb_pre_post

playbooks/edx-east/update_edxapp_db_users.yml

+# This is a utility play to setup the db users on the edxapp db
+#
+# The mysql root user MUST be passed in as an extra var
+#
+# the environment and deployment must be passed in as COMMON_ENVIRONMENT
+# and COMMON_DEPLOYMENT.  These two vars should be set in the secret
+# var file for the corresponding vpc stack
+#
+# Example invocation:
+#
+# Create the databases for edxapp and xqueue:
+#
+# ansible-playbook -i localhost, create_db_users.yml -e@/path/to/secrets.yml -e "edxapp_db_root_user=root edxapp_db_root_pass=password"
+#
+
+- name: Update db users on the edxapp db
+  hosts: all
+  gather_facts: False
+  vars:
+    edxapp_db_root_user: 'None'
+    edxapp_db_root_pass: 'None'
+
+  tasks:
+    - fail: msg="COMMON_ENVIRONMENT and COMMON_DEPLOYMENT need to be defined to use this play"
+      when: COMMON_ENVIRONMENT is not defined or COMMON_DEPLOYMENT is not defined
+    - name: assign mysql user permissions for read_only user
+      mysql_user:
+        name: "{{ COMMON_MYSQL_READ_ONLY_USER }}"
+        priv: "*.*:SELECT"
+        password: "{{ COMMON_MYSQL_READ_ONLY_PASS }}"
+        login_host: "{{ item.db_host }}"
+        login_user: "{{ item.db_user }}"
+        login_password: "{{ item.db_pass }}"
+        append_privs: yes
+        host: '%'
+      when: item.db_user != 'None'
+      with_items:
+        - db_host: "{{ EDXAPP_MYSQL_HOST|default('None') }}"
+          db_name: "{{ EDXAPP_MYSQL_DB_NAME|default('None') }}"
+          db_user: "{{ edxapp_db_root_user }}"
+          db_pass: "{{ edxapp_db_root_pass }}"
+
+    - name: assign mysql user permissions for migrate user
+      mysql_user:
+        name: "{{ COMMON_MYSQL_MIGRATE_USER }}"
+        priv: "{{ item.db_name }}.*:SELECT,INSERT,UPDATE,DELETE,ALTER,CREATE,DROP,INDEX"
+        password: "{{ COMMON_MYSQL_MIGRATE_PASS }}"
+        login_host: "{{ item.db_host }}"
+        login_user: "{{ item.db_user }}"
+        login_password: "{{ item.db_pass }}"
+        append_privs: yes
+        host: '%'
+      when: item.db_user != 'None'
+      with_items:
+        - db_host: "{{ EDXAPP_MYSQL_HOST|default('None') }}"
+          db_name: "{{ EDXAPP_MYSQL_DB_NAME|default('None') }}"
+          db_user: "{{ edxapp_db_root_user }}"
+          db_pass: "{{ edxapp_db_root_pass }}"
+
+    - name: assign mysql user permissions for admin user
+      mysql_user:
+        name: "{{ COMMON_MYSQL_ADMIN_USER }}"
+        priv: "*.*:CREATE USER"
+        password: "{{ COMMON_MYSQL_ADMIN_PASS }}"
+        login_host: "{{ item.db_host }}"
+        login_user: "{{ item.db_user }}"
+        login_password: "{{ item.db_pass }}"
+        append_privs: yes
+        host: '%'
+      when: item.db_user != 'None'
+      with_items:
+        - db_host: "{{ EDXAPP_MYSQL_HOST|default('None') }}"
+          db_user: "{{ edxapp_db_root_user }}"
+          db_pass: "{{ edxapp_db_root_pass }}"
+
+    - name: assign mysql user permissions for db users
+      mysql_user:
+        name: "{{ item.db_user_to_modify }}"
+        priv: "{{ item.db_name }}.*:SELECT,INSERT,UPDATE,DELETE"
+        password: "{{ item.db_user_to_modify_pass }}"
+        login_host: "{{ item.db_host }}"
+        login_user: "{{ item.db_user }}"
+        login_password: "{{ item.db_pass }}"
+        host: '%'
+      when: item.db_user != 'None'
+      with_items:
+        # These defaults are needed, otherwise ansible will throw
+        # variable undefined errors for when they are not defined
+        # in secret vars
+        - db_name: "{{ EDXAPP_MYSQL_DB_NAME|default('None') }}"
+          db_host: "{{ EDXAPP_MYSQL_HOST|default('None') }}"
+          db_user: "{{ edxapp_db_root_user|default('None') }}"
+          db_pass: "{{ edxapp_db_root_pass|default('None') }}"
+          db_user_to_modify: "{{ EDXAPP_MYSQL_USER }}"
+          db_user_to_modify_pass: "{{ EDXAPP_MYSQL_PASSWORD }}"
+
+    # The second call to mysql_user needs to have append_privs set to
+    # yes otherwise it will overwrite the previous run.
+    # This means that both tasks will report changed on every ansible
+    # run
+
+    - name: assign mysql user permissions for db test user
+      mysql_user:
+        append_privs: yes
+        name: "{{ item.db_user_to_modify }}"
+        priv: "{{ COMMON_ENVIRONMENT }}_{{ COMMON_DEPLOYMENT }}_test_{{ item.db_name }}.*:ALL"
+        password: "{{ item.db_user_to_modify_pass }}"
+        login_host: "{{ item.db_host }}"
+        login_user: "{{ item.db_user }}"
+        login_password: "{{ item.db_pass }}"
+        host: '%'
+      when: item.db_user != 'None'
+      with_items:
+        # These defaults are needed, otherwise ansible will throw
+        # variable undefined errors for when they are not defined
+        # in secret vars
+        - db_name: "{{ EDXAPP_MYSQL_DB_NAME|default('None') }}"
+          db_host: "{{ EDXAPP_MYSQL_HOST|default('None') }}"
+          db_user: "{{ edxapp_db_root_user|default('None') }}"
+          db_pass: "{{ edxapp_db_root_pass|default('None') }}"
+          db_user_to_modify: "{{ EDXAPP_MYSQL_USER }}"
+          db_user_to_modify_pass: "{{ EDXAPP_MYSQL_PASSWORD }}"

playbooks/edx-east/worker.yml

@@ -2,17 +2,13 @@
   hosts: all
   sudo: True
   gather_facts: True
-  vars:
-    ENABLE_DATADOG: False
-    ENABLE_SPLUNKFORWARDER: False
-    ENABLE_NEWRELIC: False
   roles:
     - aws
     - role: edxapp
       celery_worker: True
     - role: datadog
-      when: ENABLE_DATADOG
+      when: COMMON_ENABLE_DATADOG
     - role: splunkforwarder
-      when: ENABLE_SPLUNKFORWARDER
+      when: COMMON_ENABLE_SPLUNKFORWARDER
     - role: newrelic
-      when: ENABLE_NEWRELIC
+      when: COMMON_ENABLE_NEWRELIC

playbooks/edx-east/xqueue.yml

@@ -3,9 +3,26 @@
   sudo: True
   gather_facts: True
   vars:
-    ENABLE_DATADOG: False
-    ENABLE_SPLUNKFORWARDER: False
-    ENABLE_NEWRELIC: False
+    # By default take instances in and out of the elb(s) they
+    # are attached to
+    # To skip elb operations use "-e elb_pre_post=fase"
+    elb_pre_post: true
+    # Number of instances to operate on at a time
+    serial_count: 1
+  serial: "{{ serial_count }}"
+  pre_tasks:
+    - action: ec2_facts
+      when: elb_pre_post
+    - debug: var="{{ ansible_ec2_instance_id }}"
+      when: elb_pre_post
+    - name: Instance De-register
+      local_action: ec2_elb_local_1.6.2
+      args:
+        instance_id: "{{ ansible_ec2_instance_id }}"
+        region: us-east-1
+        state: absent
+      sudo: False
+      when: elb_pre_post
   roles:
     - aws
     - role: nginx
@@ -13,8 +30,21 @@
       - xqueue
     - role: xqueue
     - role: datadog
-      when: ENABLE_DATADOG
+      when: COMMON_ENABLE_DATADOG
     - role: splunkforwarder
-      when: ENABLE_SPLUNKFORWARDER
+      when: COMMON_ENABLE_SPLUNKFORWARDER
     - role: newrelic
-      when: ENABLE_NEWRELIC
+      when: COMMON_ENABLE_NEWRELIC
+  post_tasks:
+    - debug: var="{{ ansible_ec2_instance_id }}"
+      when: elb_pre_post
+    - name: Register instance in the elb
+      local_action: ec2_elb_local_1.6.2
+      args:
+        instance_id: "{{ ansible_ec2_instance_id }}"
+        ec2_elbs: "{{ item }}"
+        region: us-east-1
+        state: present
+      with_items: ec2_elbs
+      sudo: False
+      when: elb_pre_post

playbooks/edx-east/xqwatcher.yml

+- name: Deploy xqueue-watcher
+  hosts: all
+  sudo: True
+  gather_facts: True
+  vars:
+    COMMON_APP_DIR: "/edx/app"
+    common_web_group: "www-data"
+    ENABLE_DATADOG: False
+    ENABLE_SPLUNKFORWARDER: False
+    ENABLE_NEWRELIC: False
+  roles:
+    - aws
+    - xqwatcher
+    - role: datadog
+      when: COMMON_ENABLE_DATADOG
+    - role: splunkforwarder
+      when: COMMON_ENABLE_SPLUNKFORWARDER
+    - role: newrelic
+      when: COMMON_ENABLE_NEWRELIC
\ No newline at end of file

playbooks/edx-east/xserver.yml

@@ -2,10 +2,6 @@
   hosts: all
   sudo: True
   gather_facts: True
-  vars:
-    ENABLE_DATADOG: False
-    ENABLE_SPLUNKFORWARDER: False
-    ENABLE_NEWRELIC: False
   roles:
     - aws
     - role: nginx
@@ -13,8 +9,8 @@
       - xserver
     - role: xserver
     - role: datadog
-      when: ENABLE_DATADOG
+      when: COMMON_ENABLE_DATADOG
     - role: splunkforwarder
-      when: ENABLE_SPLUNKFORWARDER
+      when: COMMON_ENABLE_SPLUNKFORWARDER
     - role: newrelic
-      when: ENABLE_NEWRELIC
+      when: COMMON_ENABLE_NEWRELIC

playbooks/edx-west/ansible.cfg

-../ansible.cfg
\ No newline at end of file

playbooks/edx-west/ec2_cache/.gitignore

+*
+
+!prod
+!stage
+!data
+!.gitignore

playbooks/edx-west/ec2_cache/README

+This temp directory created here so that we can make sure it doesn't
+collide with other users doing ansible operations on the same machine;
+or concurrent installs to different environments, say to prod and stage.

playbooks/edx-west/ec2_cache/data/.gitignore

+*
+
+!.gitignore

playbooks/edx-west/ec2_cache/prod/.gitignore

+*
+
+!.gitignore

playbooks/edx-west/ec2_cache/stage/.gitignore

+*
+
+!.gitignore

playbooks/edx-west/prod-ansible.cfg

+# config file for ansible -- http://ansible.github.com
+# nearly all parameters can be overridden in ansible-playbook or with command line flags
+# ansible will read ~/.ansible.cfg or /etc/ansible/ansible.cfg, whichever it finds first
+
+[defaults]
+
+jinja2_extensions=jinja2.ext.do
+hash_behaviour=merge
+host_key_checking = False
+
+# These are environment-specific defaults
+forks=10
+transport=ssh
+hostfile=./ec2.py
+extra_vars='key=deployment region=us-west-1'
+user=ubuntu
+
+
+[ssh_connection]
+# example from https://github.com/ansible/ansible/blob/devel/examples/ansible.cfg
+ssh_args= -o ControlMaster=auto -o ControlPersist=60s -o ControlPath=/tmp/ansible-ssh-%h-%p-%r
+scp_if_ssh=True

playbooks/edx-west/ec2.ini → playbooks/edx-west/prod-ec2.ini

@@ -3,6 +3,6 @@ regions=us-west-1
 regions_exclude = us-gov-west-1
 destination_variable=public_dns_name
 vpc_destination_variable=private_dns_name
-cache_path=/tmp
+cache_path=ec2_cache/prod
 cache_max_age=300
 route53=False

playbooks/edx-west/stage-ec2.ini

+[ec2]
+regions=us-west-1
+regions_exclude = us-gov-west-1
+destination_variable=public_dns_name
+vpc_destination_variable=private_dns_name
+cache_path=ec2_cache/stage
+cache_max_age=300
+route53=False

playbooks/edx_sandbox.yml

@@ -13,10 +13,11 @@
     openid_workaround: True
     EDXAPP_LMS_NGINX_PORT: '80'
     edx_platform_version: 'master'
+    # Set to false if deployed behind another proxy/load balancer.
+    NGINX_SET_X_FORWARDED_HEADERS: True
     # These should stay false for the public AMI
-    ENABLE_DATADOG: False
-    ENABLE_SPLUNKFORWARDER: False
-    ENABLE_NEWRELIC: False
+    COMMON_ENABLE_DATADOG: False
+    COMMON_ENABLE_SPLUNKFORWARDER: False
   roles:
     - role: nginx
       nginx_sites:
@@ -38,11 +39,11 @@
     - forum
     - { role: "xqueue", update_users: True }
     - ora
-    - discern
+    - certs
     - edx_ansible
     - role: datadog
-      when: ENABLE_DATADOG
+      when: COMMON_ENABLE_DATADOG
     - role: splunkforwarder
-      when: ENABLE_SPLUNKFORWARDER
+      when: COMMON_ENABLE_SPLUNKFORWARDER
     - role: newrelic
-      when: ENABLE_NEWRELIC
+      when: COMMON_ENABLE_NEWRELIC

playbooks/log_server.yml

+---
+# Build a kibana/logstash/elasticsearch server for capturing and
+# analyzing logs.
+- name: Configure syslog server
+  hosts: all
+  sudo: yes
+  roles:
+    - common
+    - oraclejdk
+    - elasticsearch
+    - logstash
+    - kibana
+    - role: nginx
+      nginx_sites:
+        - kibana

playbooks/roles/aide/defaults/main.yml

+
+---
+
+AIDE_REPORT_EMAIL: 'root'

playbooks/roles/aide/tasks/main.yml

+---
+# install and configure aide IDS
+#
+
+- name: install aide
+  apt: pkg="aide" state="present"
+
+- name: configure aide defaults
+  template: >
+    src=etc/default/aide.j2 dest=/etc/default/aide
+    owner=root group=root mode=0644
+
+- name: open read permissions on aide logs
+  file: >
+    name="/var/log/aide"
+    recurse="yes"
+    state="directory"
+    mode="755"
+
+- name: aide initial scan (this can take a long time)
+  command: >
+    aideinit -y -f
+    creates=/var/lib/aide/aide.db
+  sudo: yes

playbooks/roles/aide/templates/etc/default/aide.j2

+# These settings are mainly for the wrapper scripts around aide,
+# such as aideinit and /etc/cron.daily/aide
+
+# send reports to syslog
+
+REPORT_URL=syslog:LOG_LOCAL1
+
+# This is used as the host name in the AIDE reports that are sent out
+# via e-mail. It defaults to the output of $(hostname --fqdn), but can
+# be set to arbitrary values.
+# FQDN=
+
+# This is used as the subject for the e-mail reports.
+# If your mail system only threads by subject, you might want to add
+# some variable content here (for example $(date +%Y-%m-%d)).
+MAILSUBJ="Daily AIDE report for $FQDN"
+
+
+# This is the email address reports get mailed to
+# default is root
+# This variable is expanded before it is used, so you can use variables
+# here. For example, MAILTO=$FQDN-aide@domain.example will send the
+# report to host.name.example-aide@domain.example is the local FQDN is
+# host.name.example.
+MAILTO={{ AIDE_REPORT_EMAIL }}
+
+# Set this to yes to suppress mailings when no changes have been
+# detected during the AIDE run and no error output was given.
+#QUIETREPORTS=no
+
+# This parameter defines which AIDE command to run from the cron script.
+# Sensible values are "update" and "check".
+# Default is "check", ensuring backwards compatibility.
+# Since "update" does not take any longer, it is recommended to use "update",
+# so that a new database is created every day. The new database needs to be
+# manually copied over the current one, though.
+COMMAND=update
+
+# This parameter defines what to do with a new database created by
+# COMMAND=update. It is ignored if COMMAND!=update.
+# no: Do not copy new database to old database. This is the default.
+# yes: Copy new database to old database. This means that changes to the
+#   file system are only reported once. Possibly dangerous.
+# ifnochange: Copy new database to old database if no changes have
+#   been reported. This is needed for ANF/ARF to work reliably.
+COPYNEWDB=no
+
+# Set this to yes to truncate the detailed changes part in the mail. The full
+# output will still be listed in the log file.
+TRUNCATEDETAILS=yes
+
+# Set this to yes to suppress file changes by package and security
+# updates from appearing in the e-mail report. Filtered file changes will
+# still be listed in the log file. This option parses the /var/log/dpkg.log
+# file and implies TRUNCATEDETAILS=yes
+FILTERUPDATES=yes
+
+# Set this to yes to suppress file changes by package installations
+# from appearing in the e-mail report. Filtered file changes will still
+# be listed in the log file. This option parses the /var/log/dpkg.log file and
+# implies TRUNCATEDETAILS=yes.
+FILTERINSTALLATIONS=yes
+
+# This parameter defines how many lines to return per e-mail. Output longer
+# than this value will be truncated in the e-mail sent out.
+# Set value to "0" to disable this option.
+LINES=1000
+
+# This parameter gives a grep regular expression. If given, all output lines
+# that _don't_ match the regexp are listed first in the script's output. This
+# allows to easily remove noise from the AIDE report.
+NOISE=""
+
+# This parameter defines which options are given to aide in the daily
+# cron job. The default is "-V4".
+AIDEARGS=""
+
+# These parameters control update-aide.conf and give the defaults for
+# the --confdir, --confd and --settingsd options
+# UPAC_CONFDIR="/etc/aide"
+# UPAC_CONFD="$UPAC_CONFDIR/aide.conf.d"
+# UPAC_SETTINGSD="$UPAC_CONFDIR/aide.settings.d"

playbooks/roles/alton/defaults/main.yml

+---
+#
+# edX Configuration
+#
+# github:     https://github.com/edx/configuration
+# wiki:       https://github.com/edx/configuration/wiki
+# code style: https://github.com/edx/configuration/wiki/Ansible-Coding-Conventions
+# license:    https://github.com/edx/configuration/blob/master/LICENSE.TXT
+#
+##
+# Defaults for role alton
+# 
+
+#
+# vars are namespace with the module name.
+#
+
+
+ALTON_USERNAME: '1234_1234@chat.hipchat.com'
+ALTON_PASSWORD: 'password'
+ALTON_V2_TOKEN: 'HIPCHAT_V2_TOKEN'
+ALTON_ROOMS: 'Hammer'
+ALTON_NAME: 'Alton W. Daemon'
+ALTON_HANDLE: 'alton'
+ALTON_REDIS_URL: 'redis://fakeuser:redispassword@localhost:6379'
+ALTON_HTTPSERVER_PORT: '8081'
+ALTON_WORLD_WEATHER_KEY: !!null
+
+# Needed if you want to build AMIs from alton.
+ALTON_JENKINS_URL: !!null
+
+alton_role_name: alton
+
+alton_user: alton
+alton_app_dir: "{{ COMMON_APP_DIR }}/alton"
+alton_code_dir: "{{ alton_app_dir }}/alton"
+alton_venvs_dir: "{{ alton_app_dir }}/venvs"
+alton_venv_dir: "{{ alton_venvs_dir }}/alton"
+alton_venv_bin: "{{ alton_venv_dir }}/bin"
+
+alton_source_repo: "https://github.com/edx/alton.git"
+alton_version: "HEAD"
+alton_requirements_file: "{{ alton_code_dir }}/requirements.txt"
+
+alton_supervisor_wrapper: "{{ alton_app_dir }}/alton-supervisor.sh"
+
+alton_environment:
+  WILL_USERNAME: "{{ ALTON_USERNAME }}"
+  WILL_PASSWORD: "{{ ALTON_PASSWORD }}"
+  WILL_V2_TOKEN: "{{ ALTON_V2_TOKEN }}"
+  WILL_ROOMS: "{{ ALTON_ROOMS }}"
+  WILL_NAME: "{{ ALTON_NAME }}"
+  WILL_HANDLE: "{{ ALTON_HANDLE }}"
+  WILL_REDIS_URL: "{{ ALTON_REDIS_URL }}"
+  WILL_HTTPSERVER_PORT: "{{ ALTON_HTTPSERVER_PORT }}"
+  WORLD_WEATHER_ONLINE_KEY: "{{ ALTON_WORLD_WEATHER_KEY }}"
+  JENKINS_URL: "{{ ALTON_JENKINS_URL }}"
+
+#
+# OS packages
+#
+
+alton_debian_pkgs: []
+
+alton_redhat_pkgs: []
+

playbooks/roles/alton/handlers/main.yml

+---
+#
+# edX Configuration
+#
+# github:     https://github.com/edx/configuration
+# wiki:       https://github.com/edx/configuration/wiki
+# code style: https://github.com/edx/configuration/wiki/Ansible-Coding-Conventions
+# license:    https://github.com/edx/configuration/blob/master/LICENSE.TXT
+#
+#
+#
+# Handlers for role alton
+# 
+# Overview:
+# 
+#
+- name: restart alton
+  supervisorctl_local: >
+    name=alton
+    supervisorctl_path={{ supervisor_ctl }}
+    config={{ supervisor_cfg }}
+    state=restarted
+  when: not disable_edx_services

playbooks/roles/alton/meta/main.yml

+---
+#
+# edX Configuration
+#
+# github:     https://github.com/edx/configuration
+# wiki:       https://github.com/edx/configuration/wiki
+# code style: https://github.com/edx/configuration/wiki/Ansible-Coding-Conventions
+# license:    https://github.com/edx/configuration/blob/master/LICENSE.TXT
+#
+##
+# Role includes for role alton
+# 
+# Example:
+#
+# dependencies:
+#   - {
+#   role: my_role 
+#   my_role_var0: "foo"
+#   my_role_var1: "bar"
+# }
+
+dependencies:
+  - supervisor
+  - redis

playbooks/roles/alton/tasks/deploy.yml

+- name: checkout the code
+  git: >
+    dest="{{ alton_code_dir }}" repo="{{ alton_source_repo }}"
+    version="{{ alton_version }}" accept_hostkey=yes
+  sudo_user: "{{ alton_user }}"
+  notify: restart alton
+
+- name: install the requirements
+  pip: >
+    requirements="{{ alton_requirements_file }}"
+    virtualenv="{{ alton_venv_dir }}"
+    state=present
+    extra_args="-i {{ COMMON_PYPI_MIRROR_URL }}"
+  sudo_user: "{{ alton_user }}"
+  notify: restart alton
+
+- name: create the supervisor wrapper
+  template: >
+    src="{{ alton_supervisor_wrapper|basename }}.j2"
+    dest="{{ alton_supervisor_wrapper }}"
+    mode=0755
+  sudo_user: "{{ alton_user }}"
+  notify: restart alton
+
+- name: create a supervisor config
+  template: >
+    src=alton.conf.j2 dest="{{ supervisor_available_dir }}/alton.conf"
+    owner="{{ supervisor_user }}"
+    group="{{ supervisor_user }}"
+  sudo_user: "{{ supervisor_user }}"
+  notify: restart alton
+
+- name: enable the supervisor config
+  file: >
+    src="{{ supervisor_available_dir }}/alton.conf"
+    dest="{{ supervisor_cfg_dir }}/alton.conf"
+    state=link
+    force=yes
+    mode=0644
+  sudo_user: "{{ supervisor_user }}"
+  when: not disable_edx_services
+  notify: restart alton
+
+- name: update supervisor configuration
+  shell:  "{{ supervisor_ctl }} -c {{ supervisor_cfg }} update"
+  register: supervisor_update
+  changed_when: supervisor_update.stdout is defined and supervisor_update.stdout != ""
+  when: not disable_edx_services
+
+- name: ensure alton is started
+  supervisorctl_local: >
+    name=alton
+    supervisorctl_path={{ supervisor_ctl }}
+    config={{ supervisor_cfg }}
+    state=started
+  when: not disable_edx_services
+

playbooks/roles/alton/tasks/main.yml

+---
+#
+# edX Configuration
+#
+# github:     https://github.com/edx/configuration
+# wiki:       https://github.com/edx/configuration/wiki
+# code style: https://github.com/edx/configuration/wiki/Ansible-Coding-Conventions
+# license:    https://github.com/edx/configuration/blob/master/LICENSE.TXT
+#
+#
+#
+# Tasks for role alton
+# 
+# Overview:
+# 
+#
+# Dependencies:
+#
+# 
+# Example play:
+#
+#
+
+- name: create application user
+  user: >
+    name="{{ alton_user }}" home="{{ alton_app_dir }}"
+    createhome=no shell=/bin/false
+
+- name: create alton user dirs
+  file: >
+    path="{{ item }}" state=directory
+    owner="{{ alton_user }}" group="{{ common_web_group }}"
+  with_items:
+    - "{{ alton_app_dir }}"
+    - "{{ alton_venvs_dir }}"
+
+- name: setup the alton env
+  template: >
+    src="alton_env.j2" dest="{{ alton_app_dir }}/alton_env"
+    owner="{{ alton_user }}" group="{{ common_web_user }}"
+    mode=0644
+  notify: restart alton
+
+- include: deploy.yml tags=deploy

playbooks/roles/alton/templates/alton-supervisor.sh.j2

+#!/bin/bash
+
+source {{ alton_app_dir }}/alton_env
+cd {{ alton_code_dir }}
+
+{{ alton_venv_bin }}/python run_alton.py

playbooks/roles/alton/templates/alton.conf.j2

+[program:alton]
+
+command={{ alton_supervisor_wrapper }}
+priority=999
+user={{ common_web_user }}
+stdout_logfile={{ supervisor_log_dir }}/%(program_name)-stdout.log
+stderr_logfile={{ supervisor_log_dir }}/%(program_name)-stderr.log
+killasgroup=true
+stopasgroup=true
+stopsignal=QUIT

playbooks/roles/alton/templates/alton_env.j2

+# {{ ansible_managed }}
+
+{% for name,value in alton_environment.items() -%}
+{%- if value -%}
+export {{ name }}="{{ value }}"
+{% endif %}
+{%- endfor %}
+

playbooks/roles/analytics-server/tasks/deploy.yml

@@ -25,6 +25,7 @@
 - name: checkout code
   git:
     dest={{ as_code_dir }} repo={{ as_source_repo }}
+    accept_hostkey=yes
     version={{ as_version }} force=true
   environment:
     GIT_SSH: $as_git_ssh

playbooks/roles/analytics/tasks/deploy.yml

@@ -25,6 +25,7 @@
 - name: checkout code
   git:
     dest={{ analytics_code_dir }} repo={{ analytics_source_repo }}
+    accept_hostkey=yes
     version={{ analytics_version }} force=true
   environment:
     GIT_SSH: $analytics_git_ssh

playbooks/roles/apache/tasks/main.yml

@@ -2,7 +2,7 @@
 ---
 
 - name: Installs apache and mod_wsgi from apt
-  apt: pkg={{item}} install_recommends=no state=present update_cache=yes
+  apt: pkg={{ item }} install_recommends=no state=present update_cache=yes
   with_items:
     - apache2
     - libapache2-mod-wsgi

playbooks/roles/apache/templates/lms.j2

 WSGIPythonHome {{ edxapp_venv_dir }}
 WSGIRestrictEmbedded On
 
-<VirtualHost *:{{apache_port}}>
+<VirtualHost *:{{ apache_port }}>
     ServerName https://{{ lms_env_config.SITE_NAME }}
     ServerAlias *.{{ lms_env_config.SITE_NAME }}
     UseCanonicalName On
@@ -46,6 +46,6 @@ WSGIRestrictEmbedded On
     ErrorLog ${APACHE_LOG_DIR}/apache-edx-error.log
 
     LogFormat "%{X-Forwarded-For}i %l %u %t \"%r\" %>s %O \"%{Referer}i\" \"%{User-Agent}i\" %D" apache-edx
-    CustomLog ${APACHE_LOG_DIR}/apache-edx-access.log apache-edx
+    CustomLog {{ APACHE_LOG_DIR }}/apache-edx-access.log apache-edx
 
 </VirtualHost>

playbooks/roles/apache/templates/ports.conf.j2

-NameVirtualHost *:{{apache_port}}
-Listen {{apache_port}}
+NameVirtualHost *:{{ apache_port }}
+Listen {{ apache_port }}

playbooks/roles/aws/defaults/main.yml

@@ -56,6 +56,7 @@ aws_debian_pkgs:
 aws_pip_pkgs:
   - https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-latest.tar.gz
   - awscli
+  - boto==2.20.1
 
 aws_redhat_pkgs: []
 aws_s3cmd_version: s3cmd-1.5.0-beta1

playbooks/roles/bastion/tasks/main.yml

@@ -47,7 +47,7 @@
       - db_host: "{{ ORA_MYSQL_HOST }}"
         db_name: "{{ ORA_MYSQL_DB_NAME }}"
         script_name: ora-rds.sh
-  when: COMMON_MYSQL_READ_ONLY_PASS
+  when: COMMON_MYSQL_READ_ONLY_PASS is defined
 
 # These templates rely on there being a global
 # read_only mongo user, you must override the default
@@ -67,4 +67,4 @@
         db_name: "{{ FORUM_MONGO_DATABASE }}"
         db_port: "{{ FORUM_MONGO_PORT }}"
         script_name: forum-mongo.sh
-  when: COMMON_MONGO_READ_ONLY_PASS
+  when: COMMON_MONGO_READ_ONLY_PASS is defined

playbooks/roles/certs/defaults/main.yml

@@ -25,18 +25,39 @@ CERTS_AWS_KEY: ""
 CERTS_AWS_ID: ""
 # GPG key ID, defaults to the dummy key
 CERTS_KEY_ID: "FEF8D954"
-# Path to git identity file for pull access to
-# the edX certificates repo - REQUIRED
-# Example - {{ secure_dir }}/files/git-identity
-CERTS_GIT_IDENTITY: !!null
+# Contents of the identity for a private
+# repo. Leave set to "none" if using the public
+# certificate repo
+CERTS_GIT_IDENTITY: "none"
 # Path to public and private gpg key for signing
 # the edX certificate. Default is a dummy key
 CERTS_LOCAL_PRIVATE_KEY: "example-private-key.txt"
 
+# This defaults to the public certificates repo which is
+# used for open-edx
+CERTS_REPO: "https://github.com/edx/read-only-certificate-code"
+CERTS_NGINX_PORT: 18090
+CERTS_WEB_ROOT: "{{ certs_data_dir }}/www-data"
+CERTS_URL: "http://localhost:{{ CERTS_NGINX_PORT }}"
+CERTS_DOWNLOAD_URL: "http://localhost:{{ CERTS_NGINX_PORT }}"
+CERTS_VERIFY_URL: "http://localhost:{{ CERTS_NGINX_PORT }}"
+# Set to false if using s3 or if you don't want certificates
+# copied to the web root
+CERTS_COPY_TO_WEB_ROOT: true
+CERTS_S3_UPLOAD: false
+
+# Can be set to a different repo for private
+# templates, fonts, etc.
+CERTS_TEMPLATE_DATA_DIR: 'template_data'
+# this is the trust export, output of
+# gpg --export-ownertrust
+CERTS_OWNER_TRUST: "A9F9EAD11A0A6E7E5A037BDC044089B6FEF8D954:6:\n"
+
 ########## Internal role vars below
 
 certs_user: certs
 certs_app_dir: "{{ COMMON_APP_DIR }}/certs"
+certs_data_dir: "{{ COMMON_DATA_DIR }}/certs"
 certs_code_dir: "{{ certs_app_dir }}/certificates"
 certs_venvs_dir: "{{ certs_app_dir }}/venvs"
 certs_venv_dir: "{{ certs_venvs_dir }}/certs"
@@ -44,7 +65,6 @@ certs_venv_bin: "{{ certs_venv_dir }}/bin"
 certs_git_ssh: /tmp/git_ssh.sh
 certs_git_identity: "{{ certs_app_dir }}/certs-git-identity"
 certs_requirements_file: "{{ certs_code_dir }}/requirements.txt"
-certs_repo: "git@github.com:/edx/certificates"
 certs_version: 'master'
 certs_gpg_dir: "{{ certs_app_dir }}/gnupg"
 certs_env_config:
@@ -57,6 +77,13 @@ certs_env_config:
   CERT_KEY_ID: $CERTS_KEY_ID
   LOGGING_ENV: ""
   CERT_GPG_DIR: $certs_gpg_dir
+  CERT_URL: $CERTS_URL
+  CERT_DOWNLOAD_URL: $CERTS_DOWNLOAD_URL
+  CERT_WEB_ROOT: $CERTS_WEB_ROOT
+  COPY_TO_WEB_ROOT: $CERTS_COPY_TO_WEB_ROOT
+  S3_UPLOAD: $CERTS_S3_UPLOAD
+  CERT_VERIFY_URL: $CERTS_VERIFY_URL
+  TEMPLATE_DATA_DIR: $CERTS_TEMPLATE_DATA_DIR
 
 certs_auth_config:
   QUEUE_USER: $CERTS_QUEUE_USER

playbooks/roles/certs/files/example-key-ownertrust.txt

+A9F9EAD11A0A6E7E5A037BDC044089B6FEF8D954:6:

playbooks/roles/certs/tasks/deploy.yml

@@ -36,14 +36,19 @@
     owner={{ certs_user }} mode=750
   notify: restart certs
 
+# This key is only needed if you are pulling down a private
+# certificates repo
 - name: install read-only ssh key for the certs repo
   copy: >
     content="{{ CERTS_GIT_IDENTITY }}" dest={{ certs_git_identity }}
     force=yes owner={{ certs_user }} mode=0600
+  when: CERTS_GIT_IDENTITY != "none"
   notify: restart certs
 
 - name: checkout certificates repo into {{ certs_code_dir }}
-  git: dest={{ certs_code_dir }} repo={{ certs_repo }} version={{ certs_version }}
+  git: >
+    dest={{ certs_code_dir }} repo={{ CERTS_REPO }} version={{ certs_version }}
+    accept_hostkey=yes
   sudo_user: "{{ certs_user }}"
   environment:
     GIT_SSH: "{{ certs_git_ssh }}"
@@ -51,10 +56,13 @@
 
 - name: remove read-only ssh key for the certs repo
   file: path={{ certs_git_identity }} state=absent
+  when: CERTS_GIT_IDENTITY != "none"
   notify: restart certs
 
 - name : install python requirements
-  pip: requirements="{{ certs_requirements_file }}" virtualenv="{{ certs_venv_dir }}" state=present
+  pip: >
+    requirements="{{ certs_requirements_file }}" virtualenv="{{ certs_venv_dir }}" state=present
+    extra_args="-i {{ COMMON_PYPI_MIRROR_URL }}"
   sudo_user: "{{ certs_user }}"
   notify: restart certs
 
@@ -67,7 +75,7 @@
   shell:  "{{ supervisor_ctl }} -c {{ supervisor_cfg }} update"
   register: supervisor_update
   sudo_user: "{{ supervisor_service_user }}"
-  changed_when: supervisor_update.stdout != ""
+  changed_when: supervisor_update.stdout is defined and supervisor_update.stdout != ""
   when: not disable_edx_services
 
 - name: ensure certs has started

playbooks/roles/certs/tasks/main.yml

@@ -31,10 +31,6 @@
 #     - supervisor
 #     - certs
 #
-- name: Checking to see if git identity is set
-  fail: msg="You must set CERTS_GIT_IDENTITY var for this role!"
-  when: not CERTS_GIT_IDENTITY
-
 - name: create application user
   user: >
     name="{{ certs_user }}"
@@ -43,7 +39,7 @@
     shell=/bin/false
   notify: restart certs
 
-- name: create certs app and data dirs
+- name: create certs app dirs
   file: >
     path="{{ item }}"
     state=directory
@@ -52,7 +48,20 @@
   notify: restart certs
   with_items:
     - "{{ certs_app_dir }}"
+    # needed for the ansible 1.5 git module
+    - "{{ certs_app_dir }}/.ssh"
     - "{{ certs_venvs_dir }}"
+    - "{{ certs_data_dir }}"
+
+# The certs web root must be owned
+# by the web user so the certs service
+# can write files there.
+- name: create certs web root
+  file: >
+    path="{{ CERTS_WEB_ROOT }}"
+    state=directory
+    owner="{{ common_web_group }}"
+    group="{{ certs_user }}"
 
 - name: create certs gpg dir
   file: >
@@ -69,6 +78,12 @@
   notify: restart certs
   register: certs_gpg_key
 
+- name: copy the pgp trust export
+  copy: >
+    content="{{ CERTS_OWNER_TRUST }}"
+    dest={{ certs_app_dir }}/trust.export
+    owner={{ common_web_user }} mode=0600
+  notify: restart certs
 
 - name: load the gpg key
   shell: >
@@ -77,4 +92,11 @@
   when: certs_gpg_key.changed
   notify: restart certs
 
+- name: import the trust export
+  shell: >
+    /usr/bin/gpg --homedir {{ certs_gpg_dir }} --import-ownertrust {{ certs_app_dir }}/trust.export
+  sudo_user: "{{ common_web_user }}"
+  when: certs_gpg_key.changed
+  notify: restart certs
+
 - include: deploy.yml tags=deploy

playbooks/roles/common/defaults/main.yml

@@ -3,6 +3,11 @@
 # to change the base directory
 # where edX is installed
 
+# Set global htpasswd credentials
+COMMON_ENABLE_BASIC_AUTH: True
+COMMON_HTPASSWD_USER: edx
+COMMON_HTPASSWD_PASS: edx
+
 COMMON_BASE_DIR: /edx
 COMMON_DATA_DIR: "{{ COMMON_BASE_DIR}}/var"
 COMMON_APP_DIR: "{{ COMMON_BASE_DIR}}/app"
@@ -18,6 +23,7 @@ COMMON_CFG_DIR: "{{ COMMON_BASE_DIR }}/etc"
 COMMON_ENVIRONMENT: 'default_env'
 COMMON_DEPLOYMENT: 'default_deployment'
 COMMON_PYPI_MIRROR_URL: 'https://pypi.python.org/simple'
+COMMON_NPM_MIRROR_URL: 'http://registry.npmjs.org'
 # do not include http/https
 COMMON_GIT_MIRROR: 'github.com'
 # override this var to set a different hostname
@@ -30,6 +36,7 @@ COMMON_CUSTOM_DHCLIENT_CONFIG: false
 
 
 COMMON_MOTD_TEMPLATE: "motd.tail.j2"
+COMMON_SSH_PASSWORD_AUTH: "no"
 
 # These are three maintenance accounts across all databases
 # the read only user is is granted select privs on all dbs
@@ -45,7 +52,9 @@ COMMON_MYSQL_MIGRATE_PASS: !!null
 
 COMMON_MONGO_READ_ONLY_USER: 'read_only'
 COMMON_MONGO_READ_ONLY_PASS: !!null
-
+COMMON_ENABLE_DATADOG: False
+COMMON_ENABLE_SPLUNKFORWARDER: False
+COMMON_ENABLE_NEWRELIC: False
 common_debian_pkgs:
   - ntp
   - ack-grep
@@ -65,8 +74,9 @@ common_debian_pkgs:
   - curl
 
 common_pip_pkgs:
-  - pip==1.5.4
-  - virtualenv==1.11.4
+  - pip==1.5.6
+  - setuptools==3.6
+  - virtualenv==1.11.6
   - virtualenvwrapper
 
 common_web_user: www-data

playbooks/roles/common/tasks/main.yml

@@ -15,6 +15,12 @@
     - "{{ COMMON_BIN_DIR }}"
     - "{{ COMMON_CFG_DIR }}"
 
+# Determine if machine is provisioned via vagrant
+# Some EC2-specific steps would need to be skipped
+- name: check if instance is vagrant
+  stat: path=/home/vagrant
+  register: vagrant_home_dir
+
 # Need to install python-pycurl to use Ansible's apt_repository module
 - name: Install python-pycurl
   apt: pkg=python-pycurl state=present update_cache=yes
@@ -103,13 +109,15 @@
   # Remove some of the default motd display on ubuntu
   # and add a custom motd.  These do not require an
   # ssh restart
+  # Only needed for EC2 instances.
 - name: update the ssh motd on Ubuntu
   file: >
     mode=0644
     path={{ item }}
+  when: vagrant_home_dir.stat.exists == false
   with_items:
   - "/etc/update-motd.d/10-help-text"
-  - "/usr/share/landscape/50-landscape-sysinfo"
+  - "/usr/share/landscape/landscape-sysinfo.wrapper"
   - "/etc/update-motd.d/51-cloudguest"
   - "/etc/update-motd.d/91-release-upgrade"
 

playbooks/roles/common/templates/sshd_config.j2

@@ -51,7 +51,7 @@ PermitEmptyPasswords no
 ChallengeResponseAuthentication no
 
 # Change to no to disable tunnelled clear text passwords
-PasswordAuthentication no
+PasswordAuthentication {{ COMMON_SSH_PASSWORD_AUTH }}
 
 # Kerberos options
 #KerberosAuthentication no

playbooks/roles/datadog/defaults/main.yml

 ---
-
-datadog_api_key: "PUT_YOUR_API_KEY_HERE"
+DATADOG_API_KEY: "SPECIFY_KEY_HERE"
 
 datadog_apt_key: "http://keyserver.ubuntu.com/pks/lookup?op=get&search=0x226AE980C7A7DA52"
-
 datadog_debian_pkgs:
   - apparmor-utils
   - build-essential

playbooks/roles/datadog/tasks/main.yml

@@ -45,7 +45,7 @@
   lineinfile: >
     dest="/etc/dd-agent/datadog.conf"
     regexp="^api_key:.*"
-    line="api_key:{{ datadog_api_key }}"
+    line="api_key:{{ DATADOG_API_KEY }}"
   notify:
     - restart the datadog service
   tags:

playbooks/roles/demo/tasks/deploy.yml

 ---
 
 - name: check out the demo course
-  git: dest={{ demo_code_dir }}  repo={{ demo_repo }} version={{ demo_version }}
+  git: >
+    dest={{ demo_code_dir }}  repo={{ demo_repo }} version={{ demo_version }}
+    accept_hostkey=yes
   sudo_user: "{{ demo_edxapp_user }}"
   register: demo_checkout
 

playbooks/roles/devpi/tasks/main.yml

@@ -86,7 +86,7 @@
 - name: create a symlink for venv supervisor
   file: >
     src="{{ devpi_supervisor_venv_bin }}/supervisorctl"
-    dest={{ COMMON_BIN_DIR }}/{{ item }}.devpi
+    dest={{ COMMON_BIN_DIR }}/supervisorctl.devpi
     state=link
 
 - name: create a symlink for supervisor config
@@ -103,7 +103,7 @@
 - name: update devpi supervisor configuration
   shell:  "{{ devpi_supervisor_ctl }} -c {{ devpi_supervisor_cfg }} update"
   register: supervisor_update
-  changed_when: supervisor_update.stdout != ""
+  changed_when: supervisor_update.stdout is defined and supervisor_update.stdout != ""
 
 - name: ensure devpi is started
   supervisorctl_local: >

playbooks/roles/discern/tasks/deploy.yml

@@ -33,13 +33,17 @@
     - restart discern
 
 - name: git checkout discern repo into discern_code_dir
-  git: dest={{ discern_code_dir }} repo={{ discern_source_repo }} version={{ discern_version }}
+  git: >
+    dest={{ discern_code_dir }} repo={{ discern_source_repo }} version={{ discern_version }}
+    accept_hostkey=yes
   sudo_user: "{{ discern_user }}"
   notify:
     - restart discern
 
 - name: git checkout ease repo into discern_ease_code_dir
-  git: dest={{ discern_ease_code_dir}} repo={{ discern_ease_source_repo }} version={{ discern_ease_version }}
+  git: >
+    dest={{ discern_ease_code_dir}} repo={{ discern_ease_source_repo }} version={{ discern_ease_version }}
+    accept_hostkey=yes
   sudo_user: "{{ discern_user }}"
   notify:
     - restart discern
@@ -119,7 +123,7 @@
   shell:  "{{ supervisor_ctl }} -c {{ supervisor_cfg }} update"
   register: supervisor_update
   sudo_user: "{{ supervisor_service_user }}"
-  changed_when: supervisor_update.stdout != ""
+  changed_when: supervisor_update.stdout is defined and supervisor_update.stdout != ""
   when: not disable_edx_services
 
 - name: ensure discern, discern_celery has started

playbooks/roles/edx_ansible/defaults/main.yml

@@ -29,6 +29,7 @@ edx_ansible_debian_pkgs:
   - libxml2-dev
   - libxslt1-dev
   - curl
+  - python-yaml
 edx_ansible_app_dir: "{{ COMMON_APP_DIR }}/edx_ansible"
 edx_ansible_code_dir: "{{ edx_ansible_app_dir }}/edx_ansible"
 edx_ansible_data_dir: "{{ COMMON_DATA_DIR }}/edx_ansible"

playbooks/roles/edx_ansible/tasks/deploy.yml

 ---
 - name: git checkout edx_ansible repo into edx_ansible_code_dir
-  git: dest={{ edx_ansible_code_dir }} repo={{ edx_ansible_source_repo }} version={{ configuration_version }}
+  git: >
+    dest={{ edx_ansible_code_dir }} repo={{ edx_ansible_source_repo }} version={{ configuration_version }}
+    accept_hostkey=yes
   sudo_user: "{{ edx_ansible_user }}"
 
 - name : install edx_ansible venv requirements

playbooks/roles/edx_ansible/templates/update.j2

@@ -12,7 +12,7 @@ IFS=","
             -v        add verbosity to edx_ansible run
             -h        this
 
-    <repo> - must be one of edx-platform, xqueue, cs_comments_service, xserver, ease, discern, edx-ora, configuration
+    <repo> - must be one of edx-platform, xqueue, cs_comments_service, xserver, ease, edx-ora, configuration, read-only-certificate-code
     <version> - can be a commit or tag
 
 EO
@@ -44,11 +44,11 @@ edx_ansible_cmd="{{ edx_ansible_venv_bin }}/ansible-playbook -i localhost, -c lo
 repos_to_cmd["edx-platform"]="$edx_ansible_cmd edxapp.yml -e 'edx_platform_version=$2'"
 repos_to_cmd["xqueue"]="$edx_ansible_cmd xqueue.yml -e 'xqueue_version=$2'"
 repos_to_cmd["cs_comments_service"]="$edx_ansible_cmd forum.yml -e 'forum_version=$2'"
-repos_to_cmd["xserver"]="$edx_ansible_cmd forums.yml -e 'xserver_version=$2'"
+repos_to_cmd["xserver"]="$edx_ansible_cmd xserver.yml -e 'xserver_version=$2'"
 repos_to_cmd["ease"]="$edx_ansible_cmd discern.yml -e 'discern_ease_version=$2' && $edx_ansible_cmd ora.yml -e 'ora_ease_version=$2'"
-repos_to_cmd["discern"]="$edx_ansible_cmd discern.yml -e 'discern_version=$2'"
 repos_to_cmd["edx-ora"]="$edx_ansible_cmd ora.yml -e 'ora_version=$2'"
 repos_to_cmd["configuration"]="$edx_ansible_cmd edx_ansible.yml -e 'configuration_version=$2'"
+repos_to_cmd["read-only-certificate-code"]="$edx_ansible_cmd certs.yml -e 'certs_version=$2'"
 
 
 if [[ -z $1 || -z $2 ]]; then

playbooks/roles/edx_service/tasks/main.yml

@@ -43,6 +43,7 @@
   with_items:
     - "{{ COMMON_APP_DIR }}/{{ edx_service_name }}"
     - "{{ COMMON_APP_DIR }}/{{ edx_service_name }}/venvs"
+    - "{{ COMMON_APP_DIR }}/{{ edx_service_name }}/data"
 
 - name: install a bunch of system packages on which edx_service relies
   apt: pkg={{ item }} state=present

playbooks/roles/edxapp/meta/main.yml

@@ -6,6 +6,7 @@ dependencies:
     rbenv_dir: "{{ edxapp_app_dir }}"
     rbenv_ruby_version: "{{ edxapp_ruby_version }}"
   - devpi
+  - nltk
   - role: user
     user_info:
       - name: "{{ EDXAPP_AUTOMATOR_NAME }}"

playbooks/roles/edxapp/tasks/deploy.yml

@@ -28,7 +28,9 @@
 
 # Do A Checkout
 - name: checkout edx-platform repo into {{edxapp_code_dir}}
-  git: dest={{edxapp_code_dir}} repo={{edx_platform_repo}} version={{edx_platform_version}}
+  git: >
+    dest={{edxapp_code_dir}} repo={{edx_platform_repo}} version={{edx_platform_version}}
+    accept_hostkey=yes
   register: chkout
   sudo_user: "{{ edxapp_user }}"
   environment:
@@ -45,7 +47,9 @@
   - "restart edxapp_workers"
 
 - name: checkout theme
-  git: dest={{ edxapp_app_dir }}/themes/{{edxapp_theme_name}} repo={{edxapp_theme_source_repo}} version={{edxapp_theme_version}}
+  git: >
+    dest={{ edxapp_app_dir }}/themes/{{edxapp_theme_name}} repo={{edxapp_theme_source_repo}} version={{edxapp_theme_version}}
+    accept_hostkey=yes
   when: edxapp_theme_name != ''
   sudo_user: "{{ edxapp_user }}"
   environment:
@@ -104,7 +108,7 @@
 # Set the npm registry
 - name: Set the npm registry
   shell:
-    npm config set registry 'http://registry.npmjs.org'
+    npm config set registry '{{ COMMON_NPM_MIRROR_URL }}'
     creates="{{ edxapp_app_dir }}/.npmrc"
   sudo_user: "{{ edxapp_user }}"
   environment: "{{ edxapp_environment }}"
@@ -128,7 +132,7 @@
     requirements="{{pre_requirements_file}}"
     virtualenv="{{edxapp_venv_dir}}"
     state=present
-    extra_args="-i {{ edxapp_pypi_local_mirror }}"
+    extra_args="-i {{ COMMON_PYPI_MIRROR_URL }}"
   sudo_user: "{{ edxapp_user }}"
   environment: "{{ edxapp_environment }}"
   notify:
@@ -142,7 +146,7 @@
   # requirements are pathed relative to the edx-platform repo. Using the pip from inside the virtual environment implicitly
   # installs everything into that virtual environment.
   shell: >
-    {{ edxapp_venv_dir }}/bin/pip install -i {{ edxapp_pypi_local_mirror }} --exists-action w --use-mirrors -r {{ base_requirements_file }}
+    {{ edxapp_venv_dir }}/bin/pip install -i {{ COMMON_PYPI_MIRROR_URL }} --exists-action w --use-mirrors -r {{ base_requirements_file }}
     chdir={{ edxapp_code_dir }}
   environment: "{{ edxapp_environment }}"
   sudo_user: "{{ edxapp_user }}"
@@ -157,7 +161,7 @@
     requirements="{{post_requirements_file}}"
     virtualenv="{{edxapp_venv_dir}}"
     state=present
-    extra_args="-i {{ edxapp_pypi_local_mirror }}"
+    extra_args="-i {{ COMMON_PYPI_MIRROR_URL }}"
   sudo_user: "{{ edxapp_user }}"
   environment: "{{ edxapp_environment }}"
   notify:
@@ -171,7 +175,7 @@
     requirements="{{paver_requirements_file}}"
     virtualenv="{{edxapp_venv_dir}}"
     state=present
-    extra_args="-i {{ edxapp_pypi_local_mirror }}"
+    extra_args="-i {{ COMMON_PYPI_MIRROR_URL }}"
   sudo_user: "{{ edxapp_user }}"
   environment: "{{ edxapp_environment }}"
   notify:
@@ -185,10 +189,9 @@
   # requirements are pathed relative to the edx-platform repo. Using the pip from inside the virtual environment implicitly
   # installs everything into that virtual environment.
   shell: >
-    {{ edxapp_venv_dir }}/bin/pip install -i {{ edxapp_pypi_local_mirror }} --exists-action w --use-mirrors -r {{ item }}
+    {{ edxapp_venv_dir }}/bin/pip install -i {{ COMMON_PYPI_MIRROR_URL }} --exists-action w --use-mirrors -r {{ item }}
     chdir={{ edxapp_code_dir }}
   with_items:
-  - "{{ repo_requirements_file }}"
   - "{{ github_requirements_file }}"
   - "{{ local_requirements_file }}"
   sudo_user: "{{ edxapp_user }}"
@@ -203,7 +206,7 @@
   # requirements are pathed relative to the edx-platform repo. Using the pip from inside the virtual environment implicitly
   # installs everything into that virtual environment.
   shell: >
-    {{ edxapp_venv_dir }}/bin/pip install -i {{ edxapp_pypi_local_mirror }} --exists-action w --use-mirrors -r {{ item }}
+    {{ edxapp_venv_dir }}/bin/pip install -i {{ COMMON_PYPI_MIRROR_URL }} --exists-action w --use-mirrors -r {{ item }}
     chdir={{ edxapp_code_dir }}
   with_items:
   - "{{ private_requirements_file }}"
@@ -215,7 +218,6 @@
   - "restart edxapp"
   - "restart edxapp_workers"
 
-
 # If using CAS and you have a function for mapping attributes, install
 # the module here.  The next few tasks set up the python code sandbox
 - name: install CAS attribute module
@@ -223,7 +225,7 @@
     name="{{ EDXAPP_CAS_ATTRIBUTE_PACKAGE }}"
     virtualenv="{{edxapp_venv_dir}}"
     state=present
-    extra_args="-i {{ edxapp_pypi_local_mirror }} --exists-action w --use-mirrors"
+    extra_args="-i {{ COMMON_PYPI_MIRROR_URL }} --exists-action w --use-mirrors"
   sudo_user: "{{ edxapp_user }}"
   when: EDXAPP_CAS_ATTRIBUTE_PACKAGE|length > 0
   notify: "restart edxapp"
@@ -234,7 +236,7 @@
   # requirements are pathed relative to the edx-platform repo. Using the pip from inside the virtual environment implicitly
   # installs everything into that virtual environment.
   shell: >
-    {{ edxapp_venv_dir }}/bin/pip install -i {{ edxapp_pypi_local_mirror }} --exists-action w --use-mirrors -r {{ item }}
+    {{ edxapp_venv_dir }}/bin/pip install -i {{ COMMON_PYPI_MIRROR_URL }} --exists-action w --use-mirrors -r {{ item }}
     chdir={{ edxapp_code_dir }}
   with_items:
   - "{{ sandbox_base_requirements }}"
@@ -246,6 +248,33 @@
   - "restart edxapp"
   - "restart edxapp_workers"
 
+# The next few tasks install xml courses.
+
+# Install the xml courses from an s3 bucket
+- name: get s3 one time url
+  s3: >
+    bucket="{{ EDXAPP_XML_S3_BUCKET }}"
+    object="{{ EDXAPP_XML_S3_KEY }}"
+    mode="geturl"
+    expiration=300
+  when: not EDXAPP_XML_FROM_GIT and EDXAPP_XML_S3_BUCKET and EDXAPP_XML_S3_KEY
+  register: s3_one_time_url
+
+- name: download from one time url
+  get_url: url="{{ s3_one_time_url.url }}" dest="/tmp/{{ EDXAPP_XML_S3_KEY|basename }}"
+  when: not EDXAPP_XML_FROM_GIT and EDXAPP_XML_S3_BUCKET and EDXAPP_XML_S3_KEY
+  register: download_xml_s3
+
+- name: unzip the data to the data dir
+  shell: >
+    tar xzf /tmp/{{ EDXAPP_XML_S3_KEY|basename }}
+    chdir="{{ edxapp_data_dir }}"
+  when: download_xml_s3.changed
+
+- include: xml.yml
+  tags: deploy
+  when: EDXAPP_XML_FROM_GIT
+
 # The next few tasks set up the python code sandbox
 
 # need to disable this profile, otherwise the pip inside the sandbox venv has no permissions
@@ -261,7 +290,7 @@
     requirements="{{sandbox_base_requirements}}"
     virtualenv="{{edxapp_sandbox_venv_dir}}"
     state=present
-    extra_args="-i {{ edxapp_pypi_local_mirror }} --exists-action w --use-mirrors"
+    extra_args="-i {{ COMMON_PYPI_MIRROR_URL }} --exists-action w --use-mirrors"
   sudo_user: "{{ edxapp_sandbox_user }}"
   when: EDXAPP_PYTHON_SANDBOX
   notify:
@@ -272,7 +301,7 @@
 
 - name: code sandbox | Install sandbox requirements into sandbox venv
   shell: >
-    {{ edxapp_sandbox_venv_dir }}/bin/pip install -i {{ edxapp_pypi_local_mirror }} --exists-action w --use-mirrors -r {{ item }}
+    {{ edxapp_sandbox_venv_dir }}/bin/pip install -i {{ COMMON_PYPI_MIRROR_URL }} --exists-action w --use-mirrors -r {{ item }}
     chdir={{ edxapp_code_dir }}
   with_items:
   - "{{ sandbox_local_requirements }}"
@@ -280,7 +309,7 @@
   sudo_user: "{{ edxapp_sandbox_user }}"
   when: EDXAPP_PYTHON_SANDBOX
   register: sandbox_install_output
-  changed_when: "'installed' in sandbox_install_output"
+  changed_when: sandbox_install_output.stdout is defined and 'installed' in sandbox_install_output.stdout
   notify:
   - "restart edxapp"
   - "restart edxapp_workers"
@@ -330,6 +359,9 @@
 # service variants configured, runs
 # gather_assets and db migrations
 - include: service_variant_config.yml
+  tags:
+    - service_variant_config
+    - deploy
 
   # call supervisorctl update. this reloads
   # the supervisorctl config and restarts
@@ -340,7 +372,7 @@
   shell:  "{{ supervisor_ctl }} -c {{ supervisor_cfg }} update"
   register: supervisor_update
   sudo_user: "{{ supervisor_service_user }}"
-  changed_when: supervisor_update.stdout != ""
+  changed_when: supervisor_update.stdout is defined and supervisor_update.stdout != ""
   when: not disable_edx_services
 
 - name: ensure edxapp has started

playbooks/roles/edxapp/tasks/main.yml

@@ -19,10 +19,13 @@
   - "restart edxapp_workers"
   with_items:
     - "{{ edxapp_app_dir }}"
+    # needed for the ansible 1.5 git module
+    - "{{ edxapp_app_dir }}/.ssh"
     - "{{ edxapp_data_dir }}"
     - "{{ edxapp_venvs_dir }}"
     - "{{ edxapp_theme_dir }}"
     - "{{ edxapp_staticfile_dir }}"
+    - "{{ edxapp_course_static_dir }}"
 
 - name: create edxapp log dir
   file: >

playbooks/roles/edxapp/tasks/xml.yml

+- name: clone the xml course repo
+  git: >
+    repo="{{ item.repo_url }}"
+    dest="{{ edxapp_course_data_dir }}/{{ item.repo_name }}"
+    version="{{ item.version }}"
+    accept_hostkey=True
+  sudo_user: "{{ edxapp_user }}"
+  environment:
+    GIT_SSH: "{{ edxapp_git_ssh }}"
+  with_items: EDXAPP_XML_COURSES
+
+- name: update course.xml
+  template: >
+    src=course.xml.j2
+    dest="{{ edxapp_course_data_dir }}/{{ item.repo_name }}/course.xml"
+  sudo_user: "{{ edxapp_user }}"
+  with_items: EDXAPP_XML_COURSES
+
+- name: make symlinks for the static data
+  shell: >
+    executable=/bin/bash
+    if [[ -d {{ edxapp_course_data_dir }}/{{ item.repo_name }}/static ]]; then
+      ln -sf {{ edxapp_course_data_dir }}/{{ item.repo_name }}/static {{ edxapp_course_static_dir }}/{{ item.repo_name }}
+    else
+      ln -sf {{ edxapp_course_data_dir }}/{{ item.repo_name }} {{ edxapp_course_static_dir }}/{{ item.repo_name }}
+    fi
+  with_items: EDXAPP_XML_COURSES
+  when: item.disposition == "on disk" or item.disposition == "no static import"
+
+- name: make symlinks so code works
+  file: >
+    src="{{ edxapp_course_data_dir }}/{{ item.repo_name }}"
+    dest="{{ edxapp_course_data_dir }}/{{ item.course }}"
+    state=link
+  with_items: EDXAPP_XML_COURSES
+  when: item.disposition == "on disk" or item.disposition == "no static import"
+
+- name: import courses with nostatic flag
+  shell: >
+    {{ edxapp_venv_bin }}/python manage.py cms --settings=aws import --nostatic {{ edxapp_course_data_dir }} {{ item.repo_name }}
+    chdir="{{ edxapp_code_dir }}"
+  sudo_user: "{{ edxapp_user }}"
+  with_items: EDXAPP_XML_COURSES
+  when: item.disposition == "no static import"
+  
+- name: import courses including static data
+  shell: >
+    {{ edxapp_venv_bin }}/python manage.py cms --settings=aws import {{ edxapp_course_data_dir }} {{ item.repo_name }}
+    chdir="{{ edxapp_code_dir }}"
+  sudo_user: "{{ edxapp_user }}"
+  with_items: EDXAPP_XML_COURSES
+  when: item.disposition == "import"
+
+- name: delete courses that were fully imported
+  file: path="{{ edxapp_course_data_dir }}/{{ item.repo_name }}" state=absent
+  with_items: EDXAPP_XML_COURSES
+  when: item.disposition == "import"
+
+- name: delete .git repos
+  file: path="{{ edxapp_course_data_dir }}/{{ item.repo_name }}/.git" state=absent
+  with_items: EDXAPP_XML_COURSES
+  when: item.disposition == "on disk" or item.disposition == "no static import"
+
+- name: create an archive of course data and course static dirs
+  shell: tar czf /tmp/static_course_content.tar.gz -C {{ edxapp_data_dir }} {{ edxapp_course_data_dir|basename }} {{ edxapp_course_static_dir|basename }}
+
+- name: upload archive to s3
+  s3: >
+    bucket="{{ EDXAPP_XML_S3_BUCKET }}"
+    object="{{ EDXAPP_XML_S3_KEY }}"
+    mode=put
+    overwrite=True
+    src="/tmp/static_course_content.tar.gz"
+  when: EDXAPP_XML_S3_BUCKET and EDXAPP_XML_S3_KEY
+
+- name: remove archive from disk
+  file: path="/tmp/static_course_content.tar.gz" state=absent
+  when: EDXAPP_XML_S3_BUCKET and EDXAPP_XML_S3_KEY

playbooks/roles/edxapp/templates/95-sandbox-sudoer.j2

-{{ edxapp_user }} ALL=({{ edxapp_sandbox_user }})  SETENV:NOPASSWD:{{ edxapp_sandbox_venv_dir }}/bin/python
-{{ edxapp_user }} ALL=(ALL) NOPASSWD:/bin/kill
-{{ edxapp_user }} ALL=(ALL) NOPASSWD:/usr/bin/pkill
+{{ common_web_user }} ALL=({{ edxapp_sandbox_user }})  SETENV:NOPASSWD:{{ edxapp_sandbox_venv_dir }}/bin/python
+{{ common_web_user }} ALL=({{ edxapp_sandbox_user }})  SETENV:NOPASSWD:/bin/rm /tmp/codejail-*/tmp
+{{ common_web_user }} ALL=(ALL) NOPASSWD:/bin/kill
+{{ common_web_user }} ALL=(ALL) NOPASSWD:/usr/bin/pkill

playbooks/roles/edxapp/templates/cms.conf.j2

 [program:cms]
+
+{% if COMMON_ENABLE_NEWRELIC %}
+{% set executable = edxapp_venv_dir + '/bin/newrelic-admin run-program ' + edxapp_venv_dir + '/bin/gunicorn' %}
+{% else %}
+{% set executable = edxapp_venv_dir + '/bin/gunicorn' %}
+{% endif %}
+
 {% if ansible_processor|length > 0 %}
-command={{ edxapp_venv_dir }}/bin/gunicorn --preload -b {{ edxapp_cms_gunicorn_host }}:{{ edxapp_cms_gunicorn_port }} -w {{ ansible_processor|length * worker_core_mult.cms }} --timeout=300 --pythonpath={{ edxapp_code_dir }} cms.wsgi
+command={{ executable }}  --preload -b {{ edxapp_cms_gunicorn_host }}:{{ edxapp_cms_gunicorn_port }} -w {{ ansible_processor|length * worker_core_mult.cms }} --timeout=300 --pythonpath={{ edxapp_code_dir }} cms.wsgi
 {% else %}
-command={{ edxapp_venv_dir }}/bin/gunicorn --preload -b {{ edxapp_cms_gunicorn_host }}:{{ edxapp_cms_gunicorn_port }} -w {{ worker_core_mult.cms }} --timeout=300 --pythonpath={{ edxapp_code_dir }} cms.wsgi
+command={{ executable }} --preload -b {{ edxapp_cms_gunicorn_host }}:{{ edxapp_cms_gunicorn_port }} -w {{ worker_core_mult.cms }} --timeout=300 --pythonpath={{ edxapp_code_dir }} cms.wsgi
 {% endif %}
 
 user={{ common_web_user }}
 directory={{ edxapp_code_dir }}
-environment=PORT={{edxapp_cms_gunicorn_port}},ADDRESS={{edxapp_cms_gunicorn_host}},LANG={{ EDXAPP_LANG }},DJANGO_SETTINGS_MODULE={{ edxapp_cms_env }},SERVICE_VARIANT="cms"
+environment={% if COMMON_ENABLE_NEWRELIC %}NEW_RELIC_APP_NAME={{ EDXAPP_NEWRELIC_CMS_APPNAME }},NEW_RELIC_LICENSE_KEY={{ NEWRELIC_LICENSE_KEY }},{% endif -%}PORT={{edxapp_cms_gunicorn_port}},ADDRESS={{edxapp_cms_gunicorn_host}},LANG={{ EDXAPP_LANG }},DJANGO_SETTINGS_MODULE={{ edxapp_cms_env }},SERVICE_VARIANT="cms"
 stdout_logfile={{ supervisor_log_dir }}/%(program_name)-stdout.log
 stderr_logfile={{ supervisor_log_dir }}/%(program_name)-stderr.log
 killasgroup=true

playbooks/roles/edxapp/templates/code.sandbox.j2

 #include <tunables/global>
 
-{{ edxapp_sandbox_venv_dir }}/bin/python flags=(complain) {
+{{ edxapp_sandbox_venv_dir }}/bin/python {
     #include <abstractions/base>
 
     {{ edxapp_sandbox_venv_dir }}/** mr,
     {{ edxapp_code_dir }}/common/lib/sandbox-packages/** r,
     /tmp/codejail-*/ rix,
-    /tmp/codejail-*/** rix,
+    /tmp/codejail-*/** wrix,
 
     #
     # Whitelist particiclar shared objects from the system
@@ -19,6 +19,7 @@
     /usr/lib/python2.7/lib-dynload/_csv.so mr,
     /usr/lib/python2.7/lib-dynload/datetime.so mr,
     /usr/lib/python2.7/lib-dynload/_elementtree.so mr,
+    /usr/lib/python2.7/lib-dynload/pyexpat.so mr,
 
     #
     # Allow access to selections from /proc

playbooks/roles/edxapp/templates/course.xml.j2

+<course org="{{ item.org }}" course="{{ item.course }}" url_name="{{ item.run }}" />

playbooks/roles/edxapp/templates/lms-preview.auth.json.j2

-{% do lms_auth_config.update(EDXAPP_AUTH_EXTRA) %}
-{{ lms_preview_auth_config | to_nice_json }}

playbooks/roles/edxapp/templates/lms-preview.conf.j2

-[program:lms-preview]
-{% if ansible_processor|length > 0 %}
-command={{ edxapp_venv_dir }}/bin/gunicorn --preload -b {{ edxapp_lms_preview_gunicorn_host }}:{{ edxapp_lms_preview_gunicorn_port }} -w {{ ansible_processor|length * worker_core_mult.lms_preview }} --timeout=300 --pythonpath={{ edxapp_code_dir }} lms.wsgi
-{% else %}
-command={{ edxapp_venv_dir }}/bin/gunicorn --preload -b {{ edxapp_lms_preview_gunicorn_host }}:{{ edxapp_lms_preview_gunicorn_port }} -w {{ worker_core_mult.lms_preview }} --timeout=300 --pythonpath={{ edxapp_code_dir }} lms.wsgi
-{% endif %}
-
-user={{ common_web_user }}
-directory={{ edxapp_code_dir }}
-environment=PORT={{edxapp_lms_gunicorn_port}},ADDRESS={{edxapp_lms_gunicorn_host}},LANG={{ EDXAPP_LANG }},DJANGO_SETTINGS_MODULE={{ edxapp_lms_env }},SERVICE_VARIANT="lms-preview"
-stdout_logfile={{ supervisor_log_dir }}/%(program_name)-stdout.log
-stderr_logfile={{ supervisor_log_dir }}/%(program_name)-stderr.log
-killasgroup=true
-stopasgroup=true